Ukrainian Insurgent Army
||This article's introduction may be too long for its overall length. (November 2012)|
|Ukrainian Insurgent Army
Українська Повстанська Армія
Ukrayins’ka Povstans’ka Armiya
|Participant in World War II|
Emblem of UIA
Red Army (SMERSH)
The Ukrainian Insurgent Army (Ukrainian: Українська Повстанська Армія (УПА), "Ukrayins’ka Povstans’ka Armiya", or UPA) was a large and well organized Ukrainian nationalist military and later partisan army that engaged in a series of guerrilla conflicts during World War II against Nazi Germany, the Soviet Union, Czechoslovakia, and both Underground and Communist Poland. The group was the military wing of the Organization of Ukrainian Nationalists — Bandera faction (the OUN-B), originally formed in Volyn (northwestern Ukraine) in the spring and summer of 1943. Its official date of creation is 14 October 1942, day of Intercession of the Theotokos feast.
The OUN's stated immediate goal was the establishment of a united, independent national state on Ukrainian ethnic territory. Violence was accepted as a political tool against foreign as well as domestic enemies of their cause, which was to be achieved by a national revolution led by a dictatorship that would drive out the occupying powers and set up a government representing all regions and social groups. The organization began as a resistance group and developed into a guerrilla army.
During its existence, the Ukrainian Insurgent Army fought against the Poles and the Soviets as their primary opponents, although the organization also fought against the Germans starting from February 1943. From late spring 1944, the UPA and Organization of Ukrainian Nationalists-B (OUN-B) — faced with Soviet advances — also temporarily cooperated with German forces against the Soviets and Poles in the hope of creating an independent Ukrainian state. The army also played a substantial role in ethnic cleansing of the Polish population of Volhynia and East Galicia, as well as subsequent defending the Ukrainian population and preventing deportation of the Ukrainians in southeastern Poland.
After the end of World War II, the Polish communist army — the People's Army of Poland — fought extensively against the UPA. The UPA remained active and fought against the People's Republic of Poland until 1947, and against the Soviet Union until 1949. It was particularly strong in the Carpathian Mountains; the entirety of Galicia and in Volyn — in modern Western Ukraine. Among the anti-Nazi resistance movements, it was unique in that it had no significant foreign support. Its growth and strength were a reflection of the popularity it enjoyed among the people of Western Ukraine. Outside of Western Ukraine, support was minimal, and the majority of the Soviet (eastern) Ukrainian population considered the OUN/UPA to have been primarily collaborators with the Germans.
The UPA was formally disbanded in early September, 1949. However, some of its units continued operations until 1956.
Another separate, independent UPA also existed in Volyn from 1941 until July 1943. It was nominally formed earlier in late November 1941, and from the spring of 1942 was a most active Ukrainian nationalist armed group before the formal formation of the UPA in the spring of 1943. This group belonged to political opponents of the OUN(B) - OUN(UNR), and allied itself politically with OUN(M). This grouping led by Taras Bulba-Borovets had links to the Ukrainian National Republic (UNR) in exile. It was renamed the Ukrainian People's Revolutionary Army in July 1943 before being later partially and forcibly absorbed into the UPA of the OUN(B).
The UPA's command structure overlapped with that of the underground nationalist political party, the OUN, in a sophisticated centralized network. The UPA was responsible for military operations while the OUN was in charge of administrative duties; each had its own chain of command. The six main departments were military, political, security service, mobilization, supply, and the Ukrainian Red Cross. Despite the division between the UPA and the OUN, there was overlap between their posts and the local OUN and UPA leaders were frequently the same person. Organizational methods were borrowed and adapted from the German, Polish and Soviet military, while UPA units based their training on a modified Red Army field unit manual.
The General Staff, formed at the end of 1943 consisted of operations, intelligence, training, logistics, personnel and political education departments. UPA's largest units, Kurins, consisting of 500-700 soldiers, were equivalent to battalions in a regular army, and its smallest units, Riys (literally bee swarm), with 8-10 soldiers, were equivalent to squads. Occasionally, and particularly in Volyn, during some operations three or more Kurins would unite and form a Zahin or Brigade.
In November 1943, the UPA adopted a new structure, creating a Main Military Headquarters and three areas (group) commands: UPA-West, UPA-North and UPA-South. Three military schools for low-level command staff were also established.
Former policemen constituted a large proportion of the UPA leadership, and they comprised about half of the UPA membership in 1943. In terms of UPA soldiers' social background, 60% were peasants of low to moderate means, 20-25% were from the working class (primarily from the rural lumber and food industries), and 15% members of the intelligentsia (students, urban professionals). The latter group provided a large portion of the UPA's military trainers and officer corps. With respect to the origins of UPA's members, sixty percent were from Galicia and 30% from Volyn and Polesia.
The number of UPA fighters varied. A German Abwehr report from November 1943 estimated that the UPA had 20,000 soldiers; other estimates at that time placed the number at 40,000. By the summer of 1944, estimates of UPA membership varied from 25-30 thousand fighters up to 100,000  or even 200,000 soldiers 
Ukrainian Insurgent Army has next structure:
Regions: Volyn, Polissia.
- Military District «Turiv»
Commander — Maj. Rudyj.
Squads: «Bohun», «Pomsta Polissja», «Nalyvajko».
- Military District «Zahrava»
Commander — Ptashka (Sylvester Zatovkanjuk).
Squads: «Konovaletsj», «Enej», «Dubovyj», «Oleh».
- Military District «Volyn-South»
Commander — Bereza.
Squads: «Kruk», «H.».
- Military District «Turiv»
Regions: Halychyna, Bukovyna, Zakarpattia, Zakerzonia.
- Military District «Lysonja»
Commander — Maj. Hrim, V.
Kurins: «Holodnojarci», «Burlaky», «Lisovyky», «Rubachi», «Bujni», «Holky».
- Military District «Hoverlja»
Commander — Maj. Stepovyj (from 1945 — Major Hmara).
Kurins: «Bukovynsjkyj», «Peremoha», «Haidamaky», «Huculjskyi», «Karpatsjkyi».
- Military District «Black Forest»
Commander — Col. Rizun-Hrehit (Mykola Andrusjak).
Kurins: «Smertonosci», «Pidkarpatsjkyi», «Dzvony», «Syvulja», «Dovbush», «Beskyd», «Menyky».
- Military District «Makivka»
Commander — Maj. Kozak.
Kurins: «Ljvy», «Bulava», «Zubry», «Letuny», «Zhuravli», «Boiky of Chmelnytsjkyi», «Basejn».
- Military District «Buh»
Commander — Col. Voronnyi
Kurins: «Druzhynnyky», «Halajda», «Kochovyky», «Perejaslavy», «Tyhry», «Perebyjnis»
- Military District «Sjan»
Commander — Orest
Kurins: «Vovky», «Menyky», Kurin of Ren, Kurin of Eugene.
- Military District «Lysonja»
Regions: Khmelnytskyi Oblast, Zhytomyr Oblast, southern region of Kyiv Oblast, southern regions of Ukraine,
and especially in cities Odessa, Kryvyi Rih, Dnipropetrovsk, Mariupol, Donetsk.
- Military District «Holodnyj Yar»
Commander — Kost'.
Kurins: Kurin of Sabljuk, Kurin of Dovbush.
- Military District «Umanj»
Commander — Ostap.
Kurins: Kurin of Dovbenko, Kurin of Buvalyj, Kurin of Andrij-Shum.
- Military District «Vinnytsia»
Commander — Jasen.
Kurins: Kurin of Storchan, Kurin of Mamaj, Kurin of Burevij.
- Military District «Holodnyj Yar»
Regions: northern strip of Zhytomyr Oblast, northern region of Kyiv Oblast, and Chernihiv Oblast.
Ой, у лузі червона калина похилилася.
Не хилися, червона калина – маєш білий цвіт.
Марширують наші добровольці у кривавий тан,
Ой, у полі ярої пшенички золотистий лан,
Як повіє буйнесенький вітер з широких степів,
Hey, in meadow the red viburnum has tilted.
Do not tilt, the red viburnum, for you have a white bloom.
There are marching our volunteers into bloody dance,
Hey, the field is flooded with the golden wheat,
As the strong-like wind will blow out of the wide steppes,
The oath of warrior of Ukrainian Insurgent Army 
Original (ukrainian) version
Боротись за повне визволення всіх українських земель
Буду мужнім, відважним і хоробрим y бою та нещадним до ворогів землі української.
Буду чесним, дисциплінованим і революційно-пильним воїном.
Буду виконувати всі накази зверхників.
Суворо зберігатиму військову і державну таємницю.
Буду гідним побратимом y бою та в бойовому життю всім своїм товаришам по зброї.
Коли я порушу, або відступлю від цієї присяги,
To fight for complete liberation of all Ukrainian lands
Will be brave, courageous and valiant in the battle and pitiless to the enemies of Ukrainian land.
Will do all of the commands from the ranks above me.
Strictly will preserve all military and all national secrets. Will be worth my brothers in the battlefield
and in battle life to all of my brothers in arms.
When I will breach, or back down from this oath,
Military ranks 
Initially, the UPA used the weapons collected from the battlefields of 1939 and 1941. Later they bought weapons from peasants and individual soldiers, or captured them in combat. Some light weapons were also brought by deserting Ukrainian auxiliary policemen. For the most part, the UPA used light infantry weapons of Soviet and, to a lesser extent, German origin (for which ammunition was less readily obtainable). In 1944, German units armed the UPA directly with captured Soviet arms. Many kurins were equipped with light 51 mm and 82 mm mortars. During large-scale operations in 1943-1944, insurgent forces also used artillery (45 mm and 76.2 mm). In 1943 a light Hungarian tank was used in Volyn.
In 1944 the Soviets captured from UPA a Polikarpov Po-2 aircraft and 1 armored car and 1 personnel carrier; however, it was not stated that they were in operable condition, while no OUN/UPA documents noted the usage of such equipment. By end of World War II in Europe the NKVD had captured 45 artillery pieces (45 and 76.2 mm calibers) and 423 mortars from the UPA. In the attacks against Polish civilians, axes and pikes were used. However, the light infantry weapon was the basic weapon used by the UPA.
|Armies of Ukraine|
|Kingdom of Galicia–Volhynia|
| Kingdom of Galicia and Lodomeria
|Ukrainian National Republic|
| Ukrainian SSR
In a Memorandum from August 14, 1941 the OUN (B) proposed to the Germans, to create a Ukrainian Army “which will join the German Аrmy ... until the latter will win” (preferable translation: "which will unite with the German Army ... until [our] final victory"), in exchange for German recognition of an allied Ukrainian independent state. The Ukrainian Army was planned to have been formed on the basis of DUN (Detachments of Ukrainian nationalists - Druzhyny Ukrainskykh Natsiоnalistiv) and specifically on the basis of the “Ukrainian legion”, at that time composed of two battalions “Nachtigall” and “Roland.” These two battalions were included in the Abwehr special regiment “Brandenburg-800”. However, these proposals were not accepted by the Germans, and by the middle of September 1941 the Germans began a campaign of repression against the most proactive OUN members.
At the beginning of October 1941, during the first OUN Conference, the OUN formulated its future strategy. This called for transferring part of its organizational structure underground, in order to avoid conflict with the Germans. It also refrained from open anti-German propaganda activities.[dubious ] At the same time, the OUN tried to infiltrate its own members into and create its own network within the German Auxiliary police.
A captured German document of November 25, 1941 (Nuremberg Trial O14-USSR) ordered: "It has been ascertained that the Bandera Movement is preparing a revolt in the Reichskommissariat which has as its ultimate aim the establishment of an independent Ukraine. All functionaries of the Bandera Movement must be arrested at once and, after thorough interrogation, are to be liquidated..."[unreliable source?] By the end of November 1941, both the “Ukrainian Legions” Roland and Nachtigall were disbanded and the remaining soldiers (approximately 650 persons) were given the option of signing a contract for military service after being transferred to Germany for further military training. At the same time (end of November 1941) the Germans started a second wave of repression in Reichskommissariat Ukraine specifically targeting OUN (B) members. Most of the captured OUN activists in Reichskommissariat Ukraine however, belonged to OUN (M) wing.
At the Second Conference of the OUN(B), held in April 1942, the policies for the “creation, build-up and development of Ukrainian political and future military forces” and “action against partisan activity supported by Moscow” were adopted. Although German policies were criticized, the Soviet partisans were identified as the primary enemy of OUN (B).
In July 1942 OUN (B) issued a statement in which it stated that the main enemy targeted was “Moscow”, while Germany was criticized for its policy concerning the Ukrainian independent state. Until December 1942, OUN (B)'s principal activity was propaganda and the development of its own underground network; at that time, actions against the Germans were described as undesirable and provocative.
The “Military conference of OUN (B)” met in December 1942 near Lviv. The conference resulted in the adoption of a policy for the accelerated growth for the establishment of OUN(B)'s military forces. The conference emphasized that “all combat capable population must support, under OUN banners, the struggle against the Bolshevik enemy”. On May 30, 1947 the Main Ukrainian Liberation Council (Головна Визвольна Рада) adopted the date of October 14, 1942 as the official day for celebrating the UPA's creation.
Despite the stated opinions of Dmytro Klyachkivsky and Roman Shukhevych that the Germans were a secondary threat compared to their main enemies (the communist forces of the Soviet Union and Poland), the Third Conference of the Organization of Ukrainian Nationalists - held near Lviv from 17–21 February 1943 - took the decision to begin open warfare against the Germans (OUN fighters had already attacked a German garrison earlier that year (7 February)). Accordingly, the OUN (B) leadership on March 20, 1943 issued secret instructions ordering their members who had joined the German auxiliary police in 1941-1942 to desert with their weapons and join with UPA units in Volyn. This process often involved engaging in armed conflict with German forces as they tried to prevent desertion. The number of trained and armed soldiers who now joined the ranks of the UPA was estimated to be between 4 and 5 thousand. Initially, the military formation of the OUN under Bandera's leadership was called the "military detachment of OUN (SD)" but after April 1943 the name "Ukrainska Povstanska Armiya" (UPA) was adopted as the official title.
Anti-German actions were limited to situations where the Germans attacked the Ukrainian population or UPA units. Indeed, according to German Eastern Front General Ernst Kostring, UPA fighters "fought almost exclusively against German administrative agencies, the German police and the SS in their quest to establish an independent Ukraine controlled by neither Moscow nor Germany."
During the German occupation, the UPA conducted hundreds of raids on police stations and military convoys. In the region of Zhytomyr insurgents were estimated by the German General-Kommissar Leyser to be in control of 80% of the forests and 60% of the farmland. The UPA was able to send small groups of raiders deep into eastern Ukraine. According to the OUN/UPA, on May 12, 1943 Germans attacked the town of Kolki using several SS-Divisions (SS units operated alongside the German Army who were responsible for intelligence, central security, policing action, and mass extermination), where both sides suffered heavy losses. Soviet partisans reported the reinforcement of German auxiliary forces at Kolki for the end of April until the middle of May, 1943 
In June 1943 German SS and police forces under the command of General von dem Bach-Zelewski, chosen by Himmler and seen as an expert in anti-guerrilla warfare, attempted to destroy UPA-North in Volyn during Operation "BB" (Bandenbekämpfung). According to Ukrainian accounts, the initial stage of Operation “BB” (Bandenbekämpfung) against the UPA had produced no results whatsoever. This development was the subject of several discussions by Himmler's staff that resulted in General von dem Bach-Zelewski being sent to Ukraine. He failed to eliminate the UPA, which grew steadily, and the Germans, apart from terrorizing the civilian population, were virtually limited to defensive actions.
From July through September 1943, as a result of an estimated 74 clashes between German forces and the UPA, the Germans lost over 3,000 men killed or wounded while the UPA lost 1,237 killed or wounded. In the fall of 1943, clashes between the UPA and the Germans declined, so that Erich Koch in his November 1943 report and New Year 1944 speech could mention that “nationalistic bands in forests do not pose any major threat” for the Germans.
In autumn 1943 some detachments of the UPA attempted to find rapprochement with the Germans. Although doing so was condemned by an OUN/UPA order from November 25, 1943, these actions did not end. In early 1944 UPA forces in several Western regions engaged in cooperation with the German Wehrmacht, Waffen SS, SiPo and SD. However, in the winter and spring of 1944 it would be incorrect to state that there was a complete cessation of armed conflict between UPA and German forces, because the UPA continued to defend Ukrainian villages against the repressive actions of the German administration.
For example, on January 20, 200 German soldiers on their way to the Ukrainian village of Pyrohivka were forced to retreat after a several-hours long firefight with a group of 80 UPA soldiers after having lost 30 killed and wounded. In March–July 1944 a senior leader of OUN(B) in Galicia conducted negotiations with SD and SS officials, resulting in a German decision to supply the UPA with arms and ammunition. In May of that year, the OUN issued instructions to "switch the struggle, which had been conducted against the Germans, completely into a struggle against the Soviets.".
In a top secret memorandum, General-Major Brigadeführer Brenner wrote in mid-1944 to SS-Obergruppenführer General Hans Prutzmann, the highest ranking German SS officer in Ukraine, that “The UPA has halted all attacks on units of the German army. The UPA systematically sends agents, mainly young women, into enemy-occupied territory, and the results of the intelligence are communicated to Department 1c of the [German] Army Group” on the southern Front. By the autumn of 1944, the German press was full of praise for UPA for their anti-Bolshevik successes, referring to the UPA fighters as "Ukrainian fighters for freedom" After the front had passed, by the end of 1944 the Germans supplied OUN/UPA by air with arms and equipment. There even existed, in the region of Ivano-Frankivsk, a small landing strip for German transport planes. Some German personnel trained to conduct terrorist and intelligence activities behind Soviet lines, as well as some OUN-B leaders, were also transported through this channel.
The UPA, fighting a two-front war against both the Germans and approaching Soviets (as well as Soviet partisans), did not focus all of its efforts against the Germans. Indeed, it considered the Soviets to be a greater threat. Adopting a strategy analogous to that of the Chetnik leader General Draža Mihailović, the UPA limited its actions against the Germans in order to better prepare itself for and engage in the struggle against the Communists. Because of this, although the UPA managed to limit German activities to a certain extent, it failed to prevent the Germans from deporting approximately 500,000 people from Western Ukrainian regions and from economically exploiting Western Ukraine. Due to its focus on the Soviets as the principal threat, UPA's anti-German struggle did not contribute significantly to the liberation of Ukrainian territories by Soviet forces.
Ethnic cleansing of Poles in Volhynia and Galicia 
Beginning in 1943, the UPA adopted a policy of massacring and expelling the Polish population of Volhynia and Eastern Galicia. The ethnic cleansing operation against the ethnic Polish population began on a large scale in late February of that year and lasted until the end of 1944. In Volhynia deadly acts of aggression, including the mass murder of Poles, occurred throughout 1943 before spreading to eastern Galicia in early 1944. In June 1943, Dmytro Klyachkivsky head-commander of UPA-North made a general decision to exterminate all male Poles living in Volhynia. July 11, 1943, was one of the bloodiest days of the massacres, with many reports of UPA units marching from village to village, killing Polish civilians. UPA units surrounded and attacked 99 of Polish villages and settlements in three counties – Kowel, Horochow, and Włodzimierz Wołyński.
In August 1943, during the III OUN Convention[clarification needed], Roman Shukhevych accepted the "Volhynia stategy," an operation which was aimed at Poles and was to be conducted by Dmytro Klyachkivsky.[clarification needed]
The methods used by the Ukrainian nationalists in both Galicia and Volhynia consisted of killing all Poles in the villages, then pillaging the villages and burning them to the ground. Victims, regardless of age or gender, were routinely tortured to death.
In late 1943 and early 1944, after most Poles of Volhynia had either been murdered or had fled, the killings moved to the neighboring province of Galicia. In March 1944, the main Command of the UPA ordered the ethnic cleansing of all Poles from Galicia. Unlike Volhynia, where Polish villages were destroyed and their inhabitants murdered without warning, Poles in eastern Galicia were sometimes given the choice of fleeing or being killed.
By the end of summer 1944, mass acts of terror aimed at Poles were taking place in Eastern Galicia to force them to resettle on the western bank of the San river. A popular slogan during the period was "Poles beyond the San". Ukrainian peasants sometimes joined the UPA in the violence,[clarification needed] and large bands of armed marauders, unaffiliated with the UPA, brutalized civilians. In other cases however, Ukrainian civilians took significant steps to protect their Polish neighbors, either hiding them during UPA raids or vouching that the Poles were actually Ukrainians.
The total number of Poles murdered specifically by UPA is unknown. Estimates of the Polish deaths in Volhynia are over 50,000. The number of UPA victims in Volhynia, Galicia and current Poland combined ranges from 80,000 to 100,000 
After Galicia had been taken over by the Red Army, many units of UPA abandoned the anti-Polish course of action and some even began cooperating with local Polish anti-communist resistance against the Soviets and the NKVD. Many Ukrainians, who had nothing to do with earlier massacres against the Poles, seeking to defend themselves against communists, joined UPA after the war on both the Soviet and Polish sides of the border. Local agreements between the UPA and the Polish post-AK units began to appear as early as April/May 1945 and in some places lasted until 1947, for example in the Lublin region. One of the most notable joint actions of UPA and the post-AK Freedom and Independence (WiN) organization took place in May 1946, when the two partisan formations coordinated their attack and took over of the city of Hrubieszów.
The cooperation between UPA and the post-AK underground came about partly as a response to increasing communist terror and the deportations of Ukrainians to the Soviet Union, and Poles into the new socialist Poland. According to official statistics, between 1944 and 1956 around 789,000 Ukrainians and 488,000 Poles were deported by the Soviets.
On the territories of present day Poland, 8-12 thousand Ukrainians were killed and 6-8 thousand Poles, between 1943 and 1947. However, unlike in Volhynia, most of the casualties occurred after 1944 and involved UPA soldiers and Ukrainian civilians on one side, and members of the Polish security services (UB) and border forces (WOP). Out of the 2200 Poles who died in the fighting between 1945 and 1948, only a few hundred were civilians, with the remainder being functionaries or soldiers of the Communist regime in Poland.
Numerous attempts to discredit the organization and its followers were taken by communist organizations. There are many Soviet myths and questionable historic facts among which is one about Nikolai Ivanovich Kuznetsov, a Soviet intelligence agent.
Soviet Union 
German occupation 
The total number of local Soviet Partisans acting in Western Ukraine was never high, due to the region enduring only two years of Soviet rule (in some places even less). Only towards the end of the war, in 1944, did the numbers and activity of Soviet Partisans in Ukraine increase. The UPA first encountered them in late 1942.
In 1943, the Soviet partisan leader Sydir Kovpak was sent to the Carpathian Mountains, with help from Nikita Khrushchev. He described his mission to the western Ukraine in his book Vid Putivlia do Karpat (From Putivl to the Carpathian Mountains). Well armed by supplies delivered to secret airfields, he formed a group consisting of several thousand men which moved deep into the Carpathians. Attacks by the German air force and military forced Kovpak to break up his force into smaller units in 1944; these groups were attacked by UPA units on their way back. Soviet intelligence agent Nikolai Kuznetsov was captured and executed by UPA members, after unwittingly entering their camp while wearing a Wehrmacht officer uniform.
As the Red Army approached Galicia, the UPA avoided clashes with the regular units of the Soviet military fearing their offensive action would annihilate them. Instead, the UPA focused its energy on NKVD units and Soviet officials of all levels, from NKVD and military officers to the school teachers and postal workers attempting to establish Soviet administration. Soviet archival data shows that UPA attacks were focused on small units and groups of Soviet soldiers, often ending with killing of the captured and wounded. The UPA opposed the mobilization of able-bodied men into the Soviet Army through the extermination of whole families of those who joined. The UPA also disrupted Soviet efforts at collectivization.
In March 1944, UPA insurgents mortally wounded front commander Army General Nikolai Vatutin, who led the liberation of Kiev. Several weeks later an NKVD battalion was annihilated by the UPA near Rivne. This began a full-scale operation in the spring of 1944, initially involving 30,000 Soviet troops against the UPA in Volyn. Estimates of casualties vary depending on the source. A letter to the state defense committee of the USSR, Lavrentiy Beria stated that in spring 1944 clashes between Soviet forces and UPA resulted in 2,018 killed and 1,570 captured UPA fighters and only 11 Soviet killed and 46 wounded. Soviet archives show that a captured UPA member stated that he received a reports about UPA losses of 200 fighters while the Soviet forces lost 2,000. The first significant sabotage operations against communications of the Soviet Army before their offensive against the Germans was conducted by the UPA in April–May 1944. Such actions were promptly stopped by the Soviet Army and NKVD troops, after which the OUN/UPA submitted an order to temporarily cease anti-Soviet activities and prepare for further struggle against the Soviets.
Despite heavy casualties on both sides during the initial clashes, the struggle was inconclusive. New large scale actions of the UPA, especially in Ternopil Oblast, were launched in July–August 1944, when the Red Army advanced West. By the autumn of 1944, UPA forces enjoyed virtual freedom of movement over an area of 160,000 square kilometers in size and home to over 10 million people and had established a shadow government.
In November 1944, Khrushchev launched the first of several large-scale Soviet assaults on the UPA throughout Western Ukraine, involving according to OUN/UPA estimates at least 20 NKVD combat divisions supported by artillery and armored units. They blockaded villages and roads and set forests on fire. Soviet archival data states that on October 9, 1944 1 NKVD Division, eight NKVD brigades, and an NKVD cavalry regiment with the total number of 26,304 NKVD soldiers stationed in Western Ukraine. In addition, 2 regiments with 1,500 and 1,200 persons, 1 battalion (517 persons) and three armored trains with 100 additional soldiers each, as well as 1 border guards regiment and 1 unit were starting to relocate there in order to reinforce them.
During late 1944 and the first half of 1945, according to Soviet data, the UPA suffered approximately 89,000 killed, approximately 91,000 captured, and approximately 39,000 surrendered while the Soviet forces lost approximately 12,000 killed, approximately 6,000 wounded and 2,600 MIA. In addition, during this time, according to Soviet data UPA actions resulted in the killing of 3,919 civilians and the disappearance of 427 others. Despite the heavy losses, as late as summer 1945, many battalion-size UPA units still continued to control and administer large areas of territory in Western Ukraine. In February 1945 the UPA issued an order to liquidate kurins (battalions) and sotnya’s (companies) and to act predominantly by choty’s (platoons).
Spring 1945–late 1946 
After Germany surrendered in May 1945, the Soviet authorities turned their attention to insurgencies taking place in Ukraine and the Baltics. Combat units were re-organised and special forces were sent in. One of the major complications that arose was the local support the UPA had from the population.
Areas of UPA activity were depopulated. The estimates on numbers deported vary; officially Soviet archives state that between 1944 and 1952 a total of 182,543 people  deported while other sources indicate the number may have been as high as to 500,000.
Mass arrests of suspected UPA informants or family members were conducted; between February 1944 and May 1946 over 250,000 people were arrested in Western Ukraine. Those arrested typically experienced beatings or other violence. Those suspected of being UPA members underwent torture; (reports exist of some prisoners being burned alive). The many arrested women believed to be affiliating with the UPA were subjected to torture, deprivation, and rape at the hands of Soviet security in order to "break" them and get them to reveal UPA members' identities and locations or to turn them into Soviet double-agents. Mutilated corpses of captured rebels were put on public display. Ultimately, between 1944 and 1952 as many as 600,000 people may have been arrested in Western Ukraine, with about one third executed and the rest imprisoned or exiled.
The UPA responded to the Soviet methods by unleashing their own terror against Soviet activists, suspected collaborators and their families. This work was particularly attributed to the Sluzhba Bezbeky (SB), the anti-espionage wing of the UPA. In a typical incident in Lviv region, in front of horrified villagers, UPA troops gouged out the eyes of two entire families suspected of reporting on insurgent movements to Soviet authorities, before hacking their bodies to pieces. Due to public outrage concerning these violent punitive acts, the UPA stopped the practice of killing the families of collaborators by mid 1945. Other victims of the UPA included Soviet activists sent to Galicia from other parts of the Soviet Union; heads of village Soviets, those sheltering or feeding Red Army personnel, and even people turning food in to collective farms. The effect of such terrorist acts was such that people refused to take posts as village heads, and until the late 1940s villages chose single men with no dependants as their leaders.
The UPA also proved to be especially adept at assassinating key Soviet administrative officials. According to NKVD data, between February 1944 and December 1946 11,725 Soviet officers, agents and collaborators were assassinated and 2,401 were "missing", presumed kidnapped, in Western Ukraine. In one county in Lviv region alone, from August 1944 until January 1945 Ukrainian rebels killed ten members of the Soviet activ and a secretary of the county Communist party, and also kidnapped four other officials. The UPA travelled at will throughout the area. In this county, there were no courts, no prosecutor's office, and the local NKVD only had three staff members.
According to a 1946 report by Khrushchenv's deputy for West Ukrainian affairs A.A. Stoiantsev, out of 42,175 operations and ambushes against the UPA by Destructive Battalions in Western Ukraine, only 10 percent had positive results - in the vast majority there was either no contact or the individual unit was disarmed and pro-Soviet leaders murdered or kidnapped. Morale amongst the NKVD in Western Ukraine was particularly low. Even within the dangerous context of Soviet state service in the late-Stalin era, West Ukraine was considered to be a "hardship post", and personnel files reveal higher rates of transfer requests, alcoholism, and nervous breakdowns and refusal to serve among NKVD field agents there at that time.
The first success of the Soviet authorities came in early 1946 in the Carpathians, which were blockaded from January 11 until April 10. The UPA operating there ceased to exist as a combat unit. The continuous heavy casualties elsewhere forced the UPA to split into small units consisting of 100 soldiers. Many of the troops demobilized and returned home, when the Soviet Union offered three amnesties during 1947-1948.
By 1946, the UPA was reduced to a core group of 5-10 thousand fighters, and large-scale UPA activity shifted to the Soviet-Polish border. Here, in 1947, they allegedly killed the Polish Communist deputy defense minister General Karol Świerczewski. In spring 1946, the OUN/UPA established contacts with the Intelligence services of France, Great Britain and the USA. Although the UPA obtained some help from the CIA and British intelligence during the latter phase of its struggle, the operation was betrayed by Kim Philby. After the huge winter 1945/46 operation by the NKVD, the UPA/OUN fielded 479 units and had 3,735 fighters, according to an NKVD estimate from April 1, 1946. By January 1, 1947 the Soviets estimated the OUN and UPA as having 530 fighting units with 4,456 fighters.
End of UPA resistance 
The turning point in the struggle against the UPA came in 1947, when the Soviets established an intelligence gathering network within the UPA and shifted the focus of their actions from mass terror to infiltration and espionage. After 1947 the UPA's activity began to subside. On May 30, 1947 Shukhevych issued instructions joining the OUN and UPA in underground warfare . In 1947-1948 UPA resistance was weakened enough to allow the Soviets to begin implementation of large-scale collectivization throughout Western Ukraine.
In 1948, the Soviet central authorities purged local officials who had mistreated peasants and engaged in "vicious methods". At the same time, Soviet agents planted within the UPA had taken their toll on morale and on the UPA's effectiveness. According to the writing of one slain Ukrainian rebel, "the Bolsheviks tried to take us from within...you can never know exactly in whose hands you will find yourself. From such a network of spies, the work of whole teams is often penetrated...". In November 1948, the work of Soviet agents led to two important victories against the UPA: the defeat and deaths of the heads of the most active UPA network in Western Ukraine, and the removal of "Myron", the head of the UPA's counterintelligence SB unit.
The Soviet authorities tried to win over the local population by making significant economic investment in Western Ukraine, and by setting up rapid reaction groups in many regions to combat the UPA. According to one retired MVD major, "By 1948 ideologically we had the support of most of the population." The Soviets skillfully exploited Polish-Ukrainian ethnic friction by recruiting Poles as informants. This contributed to the growing isolation of the UPA which was further helped by the Polish government implementing Operation Vistula in 1947. On September 3, 1949 Shukhevych issued an order, dissolving UPA units and headquarters and integrating UPA's personnel into the OUN (B) underground.
The UPA's leader, Roman Shukhevych, was killed during an ambush near Lviv on March 5, 1950. Although sporadic UPA activity continued until the mid-1950s, after Shukhevich's death the UPA rapidly lost its fighting capability. An assessment of UPA manpower by Soviet authorities on 17 April 1952 claimed that UPA/OUN had only 84 fighting units consisting of 252 persons. The UPA's last commander, Vasyl Kuk, was captured on May 24, 1954. Despite the existence of some insurgent groups, according to a report by the MGB of the Ukrainian SSR, the "liquidation of armed units and OUN underground was accomplished by the beginning of 1956".
Controversially, it has been suggested that there were NKVD units dressed as UPA fighters which committed atrocities in order to demoralize the civilian population. among these NKVD units were those composed of former UPA fighters working for the NKVD. The Security Service of Ukraine (SBU) recently published information about 150 such special groups consisting of 1,800 people operated until 1954.Bohdan Stashynsky was ex-UPA turned MVD fighter who would then climb the ladder of MGB (and later KGB) hierarchy to become a foreign agent who assassinated the OUN chief Lev Rebet in 1957 and later Stepan Bandera in 1959.
Prominent people killed by UPA insurgents during the anti-Soviet struggle included Metropolitan Oleksiy (Hromadsky) of the Ukrainian Autonomous Orthodox Church, killed while travelling in a German convoy, and pro-Soviet writer Yaroslav Halan.
In 1951 CIA covert operations chief Frank Wisner estimated that some 35,000 Soviet police troops and Communist party cadres had been eliminated by guerrillas affiliated with the Ukrainian Insurgent Army in the period after the end of World War II. Official Soviet figures for the losses inflicted by all types of "Ukrainian nationalists" during the period 1944-1953 referred to 30,676 persons; amongst them were 687 NKGB-MGB personnel, 1,864 NKVD-MVD personnel, 3,199 Soviet Army, Border Guards, and NKVD-MVD troops, 241 communist party leaders, 205 komsomol leaders and 2,590 members of self-defense units. According to Soviet data the remaining losses were among civilians, including 15,355 peasants and kolkhozniks. Soviet archives state that between February 1944 and January 1946 the Soviet forces conducted 39,778 operations against the UPA, during which they killed a total of 103,313, captured a total of 8,370 OUN members and captured a total of 15,959 active insurgents.
Soviet infiltration 
From the beginning of 1944, the Soviets waged an active campaign against the UPA, launching a large-scale assault against the Ukrainian underground in several directions: propaganda among the population; military operations; repression against members and their families. Soviet anti-insurgent propaganda was concentrated on discrediting and dividing the national liberation movement. Soviet propaganda emphasised their thesis on the treason and crimes of "Ukrainian-German nationalists" and their collaboration with "fascist invaders".
From 1944 through the 1950s, frontal sections of the Red Army and SMERSH operated against the UPA. Later the function of fighting the UPA fell to the NKVD.
In 1944-1945 the NKVD carried out 26,693 operations against the Ukrainian underground. These resulted in the deaths of 22,474 Ukrainian soldiers and the capture of 62,142 prisoners. During this time the NKVD formed special groups known as spetshrupy made up of former Soviet partisans. The goal of these groups was to discredit and disorganize the OUN and UPA. In August 1944 Sydir Kovpak was placed under NKVD authority. Posing as Ukrainian insurgents these special formations used violence against the civilian population of Western Ukraine. In June 1945 there were 156 such special groups with 1783 members.
The Soviets used "extermination battalions" (strybky) recruiting secret collaborators in each population point. Attempts were made to place agents at all leading levels of the OUN and UPA.
From December 1945 – 1946 15,562 operations were carried out in which 4,200 were killed and more than 9,400 were arrested. From 1944-1953,the Soviets killed 153,000 and arrested 134,000 members of the UPA. 66,000 families (204,000 people) were forcibly deported to Siberia and half a million people were subject to repressions. In the same period Polish communist authorities deported 450,000 people.
UPA and Jews 
There is a lack of consensus among historians about the involvement of the UPA in the massacre of Western Ukraine's Jews. Numerous accounts ascribe to the UPA a role in the fate of the Ukrainian Jews under the German occupation. Other historians, however, do not support the claims that the UPA was involved in anti-Jewish massacres.
Antisemitism did not play a central role in Ukrainian nationalist ideology, notwithstanding the antisemitic rhetoric that was obligatory in all countries occupied by Nazi Germany. German documents of the period give the impression that Ukrainian ultranationalists were indifferent to the plight of the Jews; they would either kill them or help them, whichever was more appropriate for their political goals. According to specialist John Paul Himka, OUN militias were responsible for a wave of pogroms in Lviv and western Ukraine in 1941 that claimed thousands of Jewish lives. The OUN had earlier repudiated pogroms but changed its stand when the Germans, with whom the OUN sought an alliance, demanded participation in them. Recently declassified documents have shown that the OUN (Organization of Ukrainian Nationalists) was most likely not strongly involved in anti-Jewish activities in 1941.
The OUN pursued a policy of infiltrating the German police in order to obtain weapons and training for its fighters. In this role they helped the Germans to implement the Final Solution. Although most Jews were actually killed by Germans, the OUN police working for them played a crucial supporting role in the liquidation of 200,000 Jews in Volyn in the second half of 1942  (although in isolated cases Ukrainian policemen also helped Jews to escape ) Most of these police deserted in the following spring and joined UPA.
Jews played an important role in the Soviet partisan movement in Volhynia and participated in its actions. The Soviet partisans were known for their brutality, retaliating against entire villages suspected of working with the Germans, killing individuals deemed to be collaborators, and provoking the Germans to attack villages. UPA would later attempt to match that brutality.
By early 1943 the OUN had entered into open armed conflict with Nazi Germany. According to Ukrainian historian and former UPA soldier Lew Shankowsky, immediately upon assuming the position of commander of UPA in August 1943 Roman Shukhevych issued an order banning participation in anti-Jewish activities. No written record of this order, however, has been found. In 1944, the OUN formally "rejected racial and ethnic exclusivity" Nevertheless, Jews hiding from the Germans with Poles in Polish villages were often killed by UPA along with their Polish saviors, although in at least one case they were spared as the Poles were murdered.
Despite the earlier anti-Jewish statements by the OUN, and UPA's involvement in the killing of some Jews, there were cases of Jewish participation within the ranks of UPA, some of whom held high positions. Jewish participation included fighters, but was particularly visible among its medical personnel. These included Dr. Margosh, who headed UPA-West's medical service, Dr. Marksymovich, who was the Chief Physician of the UPA's officer school, and Dr. Abraham Kum, the director of an underground hospital in the Carpathians. The latter individual was the recipient of the UPA's Golden Cross of Merit. A claim exists that a Jewish woman, Stella Krenzbach, the daughter of a rabbi and a Zionist, joined the UPA as a nurse and intelligence agent. She is alleged to have written "I attribute the fact that I am alive today and devoting all the strength of my thirty-eight years to a free Israel only to God and the Ukrainian Insurgent Army. I became a member of the heroic UPA on 7 November 1943. In our group I counted twelve Jews, eight of whom were doctors."  although her particular account has been dismissed as a hoax by several sources.
One Ukrainian historian has claimed that almost every UPA unit included Jewish support personnel. Many Jews, particularly those whose skills were useful to UPA, were sheltered by them. It has been claimed that UPA sometimes executed its Jewish personnel, although such claims are either uncorroborated or mistaken.
Soviet propaganda complained about Zionist membership in UPA  and during the period of persecution of Jews in the early 1950s described the alleged connection between Jewish and Ukrainian nationalists .
One can conclude that the relationship between the UPA and Western Ukraine's Jews was complex and not one-sided.
During the following years the UPA was officially taboo in the Soviet Union, mentioned only as a terrorist organization. Since Ukraine's independence in 1991, there have been heated debates about the possible award of official recognition to former UPA members as legitimate combatants, with the accompanying pensions and benefits due to war veterans. UPA veterans have also striven to hold parades and commemorations of their own, especially in Western Ukraine. This, in turn, led to opposition from Soviet Army veterans and some Ukrainian politicians, particularly from the south and east of the country. The government in Russia has also reacted negatively.
Attempts to reconcile the two groups of veterans have made little progress. An attempt to hold a joint parade in Kiev in May 2005, to commemorate the 60th anniversary of the end of World War II, proved unsuccessful. The assessment of the historical role of UPA remains a controversial issue in Ukrainian society, although Ukrainian president Viktor Yushchenko joined several public Ukrainian organizations in calls for reconciliation, pensions, and other benefits for UPA veterans which would give them equal status with the veterans of the Soviet Army, and aid the understanding of their role in the chaotic times of UPA operations. In 2007, president Yushchenko awarded the title "Hero of Ukraine", the country's highest honour, to UPA leader Roman Shukhevych.
Recently, attempts to reconcile former Armia Krajowa and UPA soldiers have been made by both the Ukrainian and Polish sides. Individual former UPA members have expressed their readiness for mutual apology. Some of the past soldiers of both organisations have met and asked for forgiveness for the past misdeeds. Restorations of graves and cemeteries in Poland where fallen UPA soldiers were buried have been agreed to by the Polish side.
Monuments (for combatants or victims) 
Without waiting for official notice from Kiev, many regional authorities have already decided to approach the UPA history on their own. In some western cities and villages monuments, memorials and plaques to the leaders and troops of the UPA have been erected, including a monument to Stepan Bandera himself which opened in October 2007. In late 2006 the Lviv city administration announced the future transference of the tombs of Stepan Bandera, Yevhen Konovalets, Andriy Melnyk and other key leaders of OUN/UPA to a new area of Lychakiv Cemetery specifically dedicated to Ukrainian nationalists.
In response to this, many southern and eastern provinces, despite the fact that the UPA did not operate in these regions, have responded by opening memorials of their own dedicated the UPA's victims. The first one of these, titled "The Shot in the Back", was unveiled by the Communist Party of Ukraine in Simferopol, Crimea in September 2007, and in 2008 one was erected in Svatove, Luhansk oblast, and another in Luhansk on May 8, 2010 by the city deputy Arsen Klinchaev and the Party of Regions. The unveiling ceremony was attended by Vice Prime Minister Viktor Tykhonov, the leader of the parliamentary faction of the Pro-Russian Party of Regions Oleksandr Yefremov, Russian State Duma deputy Konstantin Zatulin, Luhansk Regional Governor Valerii Holenko, and Luhansk Mayor Serhii Kravchenko.
Monument to UPA veterans at St. Volodymyr Cemetery, Oakville, Ontario
According to Columbia University professor John Armstrong "If one takes into account the duration, geographical extent, and intensity of activity, the UPA very probably is the most important example of forceful resistance to an established Communist regime prior to the decade of fierce Afghan resistance beginning in 1979...the Hungarian revolution of 1956 was, of course, far more important, involving to some degree a population of nine million...however it lasted only a few weeks. In contrast, the more-or-less effective anti-Communist activity of the Ukrainian resistance forces lasted from mid-1944 until 1950".
On January 10, 2008 President of Ukraine Viktor Yushchenko submitted a draft law "On the official Status of Fighters for Ukraine’s Independence from the 1920s to the 1990s". Under the draft, persons who took part in political, guerrilla, underground and combat activities for the freedom and independence of Ukraine from 1920-1990 as part of the:
- Ukrainian Military Organization (UVO)
- Karpatska Sich
- Ukrainian Main Liberation Army,
as well as persons who assisted these organizations shall be recognized as war veterans.
In 2007, the Security Service of Ukraine (SBU) set up a special working group to study archive documents of the activity of the Organization of Ukrainian Nationalists (OUN) and Ukrainian Insurgent Army (UPA) in order to make public original sources.
Since 2006 the SBU has been actively involved in declassifying documents relating to the operations of Soviet security services and the history of liberation movement in Ukraine. The SBU Information Center provides an opportunity for scholars to get acquainted with electronic copies of archive documents. The documents are arranged by topics (1932-1933 Holodomor, OUN/UPA Activities, Repression in Ukraine, Movement of Dissident).
To commemorate National Unity Day, on January 22, 2010 President Yushchenko awarded Stepan Bandera the Hero of Ukraine honor posthumously. A district administrative court in Donetsk, Ukraine cancelled on April 2, 2010, the presidential decree granting the Hero of Ukraine title to Bandera. Lawyer Vladimir Olentsevych argued in a lawsuit that the title of Hero of Ukraine is the highest state award which is granted exclusively to citizens of Ukraine. Bandera was not a Ukrainian citizen, as he was killed in emigration in 1959 before the 1991 Act of Declaration of Independence of Ukraine.
On January 16, 2012 the Higher Administrative Court of Ukraine upheld the Presidential decree of January 28, 2010 "About recognition of OUN members and soldiers of the Ukrainian Insurgent Army as participants in struggle for independence of Ukraine" after it was challenged by the leader of the Progressive Socialist Party of Ukraine, Nataliya Vitrenko, recognizing the UPA as war combatants.
Popular culture 
Two Czech films by František Vláčil, Shadows of a Hot Summer (Stíny horkého léta, 1977) and The Little Shepherd Boy From The Valley (Pasáček z doliny, 1983) are set in 1947, and feature UPA guerrillas in significant supporting roles. The first film resembles Sam Peckinpah's Straw Dogs (1971), in that it's about a farmer whose family is taken hostage by five UPA guerrillas, and he has to resort to his own ingenuity, plus reserves of violence that he never knew he possessed, to defeat them. In the second, the shepherd boy (actually a cowherd) imagines that a group of UPA guerrillas is made up of fairytale characters of his grandfather's stories, and that their leader is the Goblin King.
Also films such as Neskorenyj (Undefeated), Zaliznya Sotnya (Company of Heroes)and Atentant (Assassination in Munich) feature more description about the role of UPA on their terrain. Undefeated is about the life of Roman Shuhevych and the hunt for him by both German and Soviet forces, Company of Heroes shows how UPA soldiers had everyday life as they fight far more superior forces, Assassination in Munich is about the life of Bandera and how treacherous KGB agents murdered him.
- The Undefeated (2000)
- The White Bird Marked with Black (1970)
- The Last Bunker (1991)
- Vyshnevi Nochi (1992)
- The Company of Heroes (2005)
- Assassination. An Autumn Murder in Munich (1995)
- Stracheni Svitanky (1995)
- One - the soldier in the field (2003)
- Goodbye, Girl (1994)
- OUN - UPA war on two fronts (2006)
- UPA. Third Force (2007)
- Security Service of OUN. "Closed Doors" (2012)
- Memories about UPA (1993)
- Freedom or death! (2006)
- Taras Zhytynsky "To sons of UPA"
- Tartak "Not saying to anybody"
- Folk song "To the source of Dniester"
See also 
- 14th Waffen Grenadier Division of the SS Galicia (1st Ukrainian)
- Galicia (Eastern Europe)
- Sich Riflemen
- The Revolutionary Insurrectionary Army of Ukraine
- Ukrainian Military Organization
- Ukrainian nationalism
- Chorny Kot
- Myroslav Yurkevich, Canadian Institute of Ukrainian Studies, Organization of Ukrainian Nationalists (Orhanizatsiia ukrainskykh natsionalistiv) This article originally appeared in the Encyclopedia of Ukraine, vol. 3 (1993).
- Українська Повстанська Армія — Історія нескорених, Lviv, 2007 p.28 (Ukrainian)
- Institute of Ukrainian History, Academy of Sciences of Ukraine, Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army Chapter 4 pp. 193–199 Chapter 5
- Norman Davies. (1996). Europe: a History. Oxford: Oxford University Press
- Aleksander V. Prusin. Ethnic Cleansing: Poles from Western Ukraine. In: Matthew J. Gibney, Randall Hansen. Immigration and asylum: from 1900 to the present. Vol. 1. ABC-CLIO. 2005. pp. 204-205.
- Timothy Snyder. The reconstruction of nations: Poland, Ukraine, Lithuania, Belarus, 1569-1999. Yale University Press. 2003. pp. 169-170, 176
- John Paul Himka. Interventions: Challenging the Myths of Twentieth-Century Ukrainian History. University of Alberta. 2011. p.4.
- Grzegorz Rossoliński Liebe. "The Ukrainian National Revolution" of 1941. Discourse and Practice of a Fascist Movement. Kritika: Explorations in Russian and Eurasian History. Vol. 12/No. 1 (Winter 2011). p. 83.
- Timothy Snyder. The reconstruction of nations: Poland, Ukraine, Lithuania, Belarus, 1569-1999. Yale University Press. 2003. p. 192.
- Subtelny, p. 474 Subtelny, Orest (1988). Ukraine: A History. Toronto: University of Toronto Press. p. 800. ISBN 0-8020-8390-0.
- Interview with historian Viktor Korol "The very fact that in contrast to practically all the other resistance movements in the countries occupied in World War II by Nazi Germany, the Ukrainian resistance movement was not getting any outside help, and the fact that it could go on fighting first against the Germans and later against the Soviets showed that the UPA had a very substantial support of the local Ukrainian population."
- Institute of Ukrainian History, Academy of Sciences of Ukraine, Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army, Chapter 4, p. 180
- Організація українських націоналістів і Українська повстанська армія Chapter 3 p.118-153
- Yuri Zhukov, "Examining the Authoritarian Model of Counter-insurgency: The Soviet Campaign Against the Ukrainian Insurgent Army", Small Wars and Insurgencies, v.18, no. 3, pp.439-466]
- Institute of Ukrainian History, Academy of Sciences of Ukraine, Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army, Chapter 12, p. 169
- Пастка для «Щура» 4 листопада одному з засновників УПА Дмитрові Клячківському виповнилося 95 років in Ukrainian-Russian "Zerkalo Nedeli" Magazine
- Ivan Katchanovski, Terrorists or National Heroes? Politics of the OUN and the UPA in Ukraine, http://www.cpsa-acsp.ca/papers-2010/Katchanovski.pdf.
- Institute of Ukrainian History, Academy of Sciences of Ukraine, Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army, Chapter 12, p. 172
- Institute of Ukrainian History, Academy of Sciences of Ukraine, Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army, Chapter 14, p. 188
- Magoscy, R. (1996). A History of Ukraine. Toronto: University of Toronto Press.
- Petro Sodol - Ukrainian Insurgent Army 1943-1949. Handbook. New – York 1994 p.28
- John Armstrong. (1963). Ukrainian Nationalism. New York: Columbia University Press. pg. 156
- William Taubman. (2004). Khrushchev: The Man and His Era W. W. Norton & Company. ISBN 0-393-05144-7 pg. 193
- Петро Мірчук, Українська Повстанська Армія. 1942-1952. Мюнхен, 1953. - 233-234 ст.
- "Hey, in meadow the red viburnum has tilted..." from "Narodna Pravda" on April 9, 2008 (Ukrainian)
- (Ukrainian)So, who is the author of the famous song "Hey, in meadow the red viburnum has tilted"?
- Avramenko, O.M., Shabelnykova, L.P. Chapter 12. Riflemen songs. Ukrainian literature. Sixth grade. (textbook)
- Motyka, p. 148
- However it is not true that UPA had a Soviet T-35 tank.
- Ivan Bilas. Repressive-punishment system in Ukraine. 1917-1953 Vol.2 Kyiv Lybid-Viysko Ukrainy, 1994 ISBN 5-325-00599-5 p.585
- (Ukrainian) Українська Повстанська Армія - Історія нескорених - Львів, 2007 p.203
- Institute of Ukrainian History, Academy of Sciences of Ukraine, Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army Chapter 1 p.69
- Institute of Ukrainian History, Academy of Sciences of Ukraine, Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army Chapter 2 P.92
- InfoUkes: Ukrainian History - World War II in Ukraine
- Institute of Ukrainian History, Academy of Sciences of Ukraine, Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army Chapter 2 P.95-97.
- Banderivtsi Nationalistic Portal (Бандерівці ідуть! in Націоналістичний портал) (Ukrainian)
- (Ukrainian) Організація українських націоналістів і Українська повстанська армія p.164
-  p.181
- (Ukrainian) Організація українських націоналістів і Українська повстанська армія p.165
- Ukrainian Insurgent Army and Military Formations of the OUN During World War II, by Ivan Mukovsky, 2002 (Ukrainian)
- (Ukrainian) Організація українських націоналістів і Українська повстанська армія p.178
- Debriefing of General Kostring Department of the Army, 3 November 1948, MSC - 035, cited in Sodol, Petro R., 1987, UPA: They Fought Hitler and Stalin, New York: Committee for the World Convention and Reunion of Soldiers in the UIA, pg. 58.
- Toynbee, T.R.V. (1954). Survey of International Affairs: Hitler's Europe 1939-1945. Oxford: Oxford University Press. p. (page # missing).
- Yuriy Tys-Krokhmaluk, UPA Warfare in Ukraine. New York, N.Y. Society of Veterans of Ukrainian Insurgent Army Library of Congress Catalog Card Number 72-80823 P.58-59
- Ivan Bilas. Repressive-punishment system in Ukraine. 1917-1953 Vol.2 Kyiv Lybid-Viysko Ukrainy, 1994 ISBN 5-325-00599-5 p, 384 p.391
- James K. Anderson, Unknown Soldiers of an Unknown Army, Army Magazine, May 1968, p. 63
- Yuriy Tys-Krokhmaluk, UPA Warfare in Ukraine. New York, N.Y. Society of Veterans of Ukrainian Insurgent Army Library of Congress Catalog Card Number 72-80823 p.238-239
- Yuriy Tys-Krokhmaluk, UPA Warfare in Ukraine. New York, N.Y. Society of Veterans of Ukrainian Insurgent Army Library of Congress Catalog Card Number 72-80823 p.242-243
- According to post-war estimates, the UPA had the following number of clashes with the Germans in mid-to-late 1943 in Volyn: in July, 35; in August, 24; in September, 15; October–November, 47. See Ukrainian Institute of Military History, Ukrainian Insurgent Army and Military Formations of the OUN During the Second World War, Ivan Mukovsky, Oleksander Lysenko, #5-6, 2002
- Institute of Ukrainian History, Academy of Sciences of Ukraine, Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army, Chapter 14, p. 186
- L. Shankovskyy (1953). History of Ukrainian Army (Історія українського війська). Winnipeg. p. 32.
- Ukrainian Insurgent Army and Military Formations of the OUN During World War II, by Ivan Mukovsky, 2002 (Ukrainian) "...Ось сумна статистика тих боїв: у липні відбулося 35 сутичок, у серпні - 24, у вересні - 15; втрати повстанців становили 1237 бійців і старшин, ворожі втрати склали 3000 чоловік..."
- Institute of Ukrainian History, Academy of Sciences of Ukraine, Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army, Chapter 4, pg. 190
- Yaroslav Hrytsak, "History of Ukraine 1772-1999"
- Institute of Ukrainian History, Academy of Sciences of Ukraine, Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army, Chapter 14, pg. 197
- Institute of Ukrainian History, Academy of Sciences of Ukraine, Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army, Chapter 14
- Martovych O. The Ukrainian Insurgent Army (UPA). – Munchen, 1950 p.20
- Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army, p.338
- Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army, Chapter 3, pp. 179-180
- Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army, Chapter 4, pp. 179-180
- Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army, Chapter 4, pg. 199
- Leon Popek, "Zagłada Ostrówek i Woli Ostrowieckiej 30 sierpnia 1943 roku", in: Biuletyn Informacyjny, Miesięcznik Światowego Związku Żołnierzy Armii Krajowej, No. 9 (257), Warsaw 2011, p.63
- Martin, Terry (December 1998). "The Origins of Soviet Ethnic Cleansing". The Journal of Modern History (The University of Chicago Press) 70 (4): 820.
- Institute of Ukrainian History, Academy of Sciences of Ukraine, Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army, Chapter 16, pg. 247-295
- Tadeusz Piotrowski, Poland's holocaust. Published by McFarland. Page 247
- Władysław Filar, Wydarzenia wołyńskie 1939-1944. Wydawnictwo Adam Marszałek. Toruń 2008 ISBN 978-83-7441-884-3
- Grzegorz Motyka, Ukraińska Partyzantka 1942-1960, Warszawa 2006, p. 329
- Grzegorz Motyka, Ukraińska Partyzantka 1942-1960, p. 377
- Grzegorz Motyka, Ukraińska Partyzantka 1942-1960, Warszawa 2006, p. 303-381
- Institute of Ukrainian History, Academy of Sciences of Ukraine, Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army, Chapter 11, pg. 24
- Jeffrey Burds (1997). "Agentura: Soviet Informants' Networks & the Ukrainian Underground in Galicia, 1944-48", East European Politics and Societies v.11 p 96
- John-Paul Himka wrote: "This is really a problem area because they killed so many people, civilians." In addition to Jews, he wrote, they killed 60,000 to 100,000 Poles, as well as political opponents, Orthodox clergymen, teachers of Russian and many prisoners of war from eastern Ukraine. He estimates the UPA fighters killed several thousand Jews, "but perhaps the number was much higher." [in:] In Ukraine, a movement to honor members of the World War II underground set off debates. The Washington Post. January 8, 2010
- A fascist hero in democratic Kiev. Timothy Snyder. New York Review of Books. February 24, 2010.
- Grzegorz Motyka, "W Kreguy Lun w Bieszczadach, Rytm, Warsaw, 2009, pg. 12-14, 43
- Partisan Movement in Ukraine
- Subtelny, p. 476
- Ihor Sundiukov, "The Other Side of the Legend: Nikolai Kuznetsov Revisited", 24 January 2006. Retrieved on 18 December 2007.
- Vladimir Perekrest, former NKVD officer, Source: FSB.ru
- Krokhmaluk, Y. (1972). UPA Warfare in Ukraine. New York: Vantage Press. p. (page 242).
- Grenkevich, L., translated by David Glantz. (1999). The Soviet Partisan Movement, 1941-1944: Critical analysis of. Routledge. p. 134.
- Institute of Ukrainian History, Academy of Sciences of Ukraine, Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army, Chapter 15, p. 213-214
- Ivan Bilas. Repressive-punishment system in Ukraine. 1917-1953 Vol.2 Kiev Lybid-Viysko Ukrainy, 1994 ISBN 5-325-00599-5 pp.549-570
- According to Soviet archives, the NKVD units located in Western Ukraine were: the 9th Rifle division; 16, 20, 21, 25, 17, 18, 19, 23rd brigades; 1 cavalry regiment. Sent to reinforce them: 256, 192nd regiments; 1 battalion three armored trains (45, 26, 42). The 42nd border guard regiment and another unit (27th) were sent to reinforce them. From Ivan Bilas. Repressive-punishment system in Ukraine. 1917-1953 Vol.2 Kiev Lybid-Viysko Ukrainy, 1994 ISBN 5-325-00599-5 P.478-482
- Exact statistics of UPA casualties by the Soviets and Soviet casualties by UPA, in specific time periods, according to data compiled by the NKVD of the Ukrainian SRR: during February - December 1944 the UPA suffered the following casualties: 57,405 killed; 50,387 captured; 15,990 surrendered. During the period from January 1, 1945 until May 1, 1945 the following casualties were reported: 31,157 killed; 40,760 captured; 23,156 surrendered. The UPA's actions numbered 2,903 in 1944, and from January 1, 1945 until May 1, 1945 - 1,289. During February until December 1944 Soviet losses were: 9,521 "killed and hanged"; 3,494 wounded; 2,131 MIA; amongst them NKVD-NKGB suffered 401 killed and hanged, 227 wounded, 98 MIA and captured. From January 1, 1945 until May 1, 1945 the NKVD and Soviet Army troops suffered 2,513 killed, 2,489 wounded, 524 MIA and captured. Soviet Authorities personnel suffered 1,225 killed or hanged, 239 wounded, 427 MIA or captured. In addition, 3,919 civilians were killed or hanged, 320 wounded, and 814 MIA or captured. From Ivan Bilas. Repressive-punishment system in Ukraine. 1917-1953 Vol.2 Kiev Lybid-Viysko Ukrainy, 1994 ISBN 5-325-00599-5 pp.604-605
- Orest Subtelny, Ukraine: a history, pp. 489, University of Toronto Press, 2000, ISBN 0-8020-8390-0
- Institute of Ukrainian History, Academy of Sciences of Ukraine, Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army 
- (Ukrainian)external link
- Theses include deported (1944-47): families of OUN/UPA members–– 15,040 families (37,145) persons; OUN/UPA underground families – 26,332 (77,791 persons) taken from: Ivan Bilas. Repressive-punishment system in Ukraine. 1917-1953 Vol.2 Kiev Lybid-Viysko Ukrainy, 1994 ISBN 5-325-00599-5 P.545-546
- Subtelny, p. 489
- Burds, p.97
- Jeffrey Burds (1997). "Agentura: Soviet Informants' Networks & the Ukrainian Underground in Galicia, 1944-48", East European Politics and Societies v.11.
- William Taubman. (2004). Khrushchev: The Man and His Era W. W. Norton & Company. ISBN 0-393-05144-7 pg. 195
- Jeffrey Burds (1997). "Agentura: Soviet Informants' Networks & the Ukrainian Underground in Galicia, 1944-48", East European Politics and Societies v.11 pp. 106 - 110
- Jeffrey Burds (1997). "Agentura: Soviet Informants' Networks & the Ukrainian Underground in Galicia, 1944-48", East European Politics and Societies v.11 pp. 113-114
- Jeffrey Burds (1997). "Agentura: Soviet Informants' Networks & the Ukrainian Underground in Galicia, 1944-48", East European Politics and Societies v.11 pg. 123
- Jeffrey Burds (1997). "Agentura: Soviet Informants' Networks & the Ukrainian Underground in Galicia, 1944-48", East European Politics and Societies v.11 pg. 120
- Institute of Ukrainian History, Academy of Sciences of Ukraine, Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army 
- Institute of Ukrainian History, Academy of Sciences of Ukraine, Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army 
- Jeffrey Burds (1997). "Agentura: Soviet Informants' Networks & the Ukrainian Underground in Galicia, 1944-48", East European Politics and Societies v.11 pp. 125-130
- журнал "Воєнна історія" #5-6 за 2002 рік Війна після війни
- Wilson, A. (2005). Virtual Politics: Faking Democracy in the Post-Soviet World. New Haven: Yale University Press. p. 15.
- Ukrainian Weekly, July 28, 2002, written by Dr. Taras Kuzio
- Ivan Bilas. Repressive-punishment system in Ukraine. 1917-1953 Vol.2 Kyiv Lybid-Viysko Ukrainy, 1994 ISBN 5-325-00599-5 P 460-464, 470-477
- Ukrainian News
- John Armstrong (1963). Ukrainian Nationalism. New York: Columbia University Press, pp. 205-206
- http://history.org.ua/oun_upa/upa/24.pdf p.439
- Institute of Ukrainian History, Academy of Sciences of Ukraine, Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army, Chapter 21, pp. 385-386 
- Ukrainian Insurgent Army in the Encyclopaedia of the Holocaust, Israel Gutman, editor-in-chief. New York: Macmillan, 1990. 4 volumes. ISBN 0-02-896090-4.
- Tadeusz Piotrowski (sociologist), Ukrainian Collaboration in Poland's Holocaust: Ethnic Strife, Collaboration with Occupying Forces and Genocide in the Second Republic, 1918–1947 pp. 220–59, McFarland & Company, 1998, ISBN 0-7864-0371-3
- Himka, John-Paul. "War Criminality: A Blank Spot in the Collective Memory of the Ukrainian Diaspora" (PDF). Spaces of Identity 5 (1): 5–24.
- Institute of History, Ukrainian Academy of Sciences, "Organization of Ukrainian Nationalists and Ukrainian Insurgent Army
- Ukrainian Collaboration in the Extermination of the Jews during the Second World War: Sorting Out the Long-Term and Conjunctural Factors by John-Paul Himka, University of Alberta. Taken from The Fate of the European Jews, 1939-1945: Continuity or Contingency, ed. Jonathan Frankel (New York, Oxford: Oxford University Press, 1997), Studies in Contemporary Jewry 13 (1997): 170-89.
- The Lviv pogrom of 1941 By John Paul Himka. Kyiv Post September 23, 2010.
- Timothy Snyder. (2004) The Reconstruction of Nations. New Haven: Yale University Press: pg. 162
- Timothy Snyder. (2008). "The life and death of Volhynian Jewry, 1921-1945." In Brandon, Lowler (Eds.) The Shoah in Ukraine: history, testimony, memorialization. Indiana: Indiana University Press, pg. 95
- Timothy Snyder. (2008). "The life and death of Volhynian Jewry, 1921-1945." In Brandon, Lowler (Eds.) The Shoah in Ukraine: history, testimony, memorialization. Indiana: Indiana University Press, pg. 101
- Phillip Friedman. (1980). Ukrainian-Jewish Relations During the Occupation. From Roads to Extinction: Essays on the Holocaust. New York: Conference on Jewish Social Studies, pg. 203
- Leo Heiman, "We Fought for Ukraine - The Story of Jews Within the UPA", Ukrainian Quarterly Spring 1964, pp.33-44.
- Moses Fishbein, transcript of a delivered at the 26th Conference on Ukrainian Subjects at the University of Illinois at Urbana-Champaign, 24-27 June 2009 posted on the website of the Association of Jewish Organizations and Communities of Ukraine
- John Paul Himka. Falsifying World War II history in Ukraine. Himka notes that Bohdan Kordiuk an OUN member who had been incarcerated in a concentration camp (Auschwitz), described Krenzbach's memoirs as false in the newspaper Suchasna Ukraina (no. 15/194, 20 July 1958), where he wrote “...None of the UPA men known to the author of these lines knows the legendary Stella Krenzbach or have heard of her. The Jews do not know her either. It is unlikely that anyone of the tens of thousands of Ukrainian refugees after the war met Stella Krenzbach.” Himka also noted the Philip Friedman faield to find evidence of her existence.
- Philip Friedman. Ukrainian-Jewish Relations During the Nazi Occupation. In Roads to Extinction: Essays on the Holocaust. (1980) New York: Conference of Jewish Social Studies. pp.203-204
- Friedman, P. Ukrainian-Jewish Relations During the Nazi Occupation, YIVO Annual of Jewish Social Science v. 12, pp. 259–96, 1958–59. Friedman gives the examples of two camps, one numbering 100 Jews and another with 400 Jews
- Philip Friedman. Ukrainian-Jewish Relations During the Nazi Occupation. In Roads to Extinction: Essays on the Holocaust. (1980) New York: Conference of Jewish Social Studies. pg. 189 and footnotes pp. 204-205. Friedman notes that claims by Eisenstein-Keshev that UPA liquidated its physicians did not include any detailed data about this, and reported that another claim is questionable. Eisenstein claimed that at the approach of the Soviet army UPA liquidated the 400 Jews they had employed in Kudrynki in Volhynia (only 17 of whom survived). In reality, Friedman notes that the camp did not disperse due to the advance of Soviet forces as erroneously written by Eisenstein but was overrun by a German motorized battalion. Friedman notes that "conceivably, some of the Jewish inmates were left behind, fell into the hands of the Germans, and were exterminated." Friedman noted that he personally met one Jewish physician and his wife who had been with the Bandera group and knew of another physician and his brother who also served in the UPA and settled near Tel Aviv after the war.
- Divide and Conquer: the KGB Disinformation Campaign Against Ukrainians and Jews. Ukrainian Quarterly, Fall 2004. By Herbert Romerstein
- Iwan S Koropecky (Ed.) The Selected Works of Viacheslav Holubnychy. Canadian Institute of Ukrainian Studies Press. pg. 123.
- Peter J. Potichnyj "As for the killings of Jews and Poles, Potichnyj argues that no matter where guerrillas fight for liberation, it's a messy affair."; "With respect to Jews," he said, "obviously, in the situation there must have taken place some killing of the Jews, although in 1943, when the UPA was quite strong, there were hardly any Jews left because the Germans had, unfortunately, killed them all off. But there were some remnants, and the remnants were either working with the Ukrainian underground or they were working with the Soviets." Those allied with the Red partisans were obviously enemies of the underground, he said." and John-Paul Himka "He estimates that UPA fighters killed several thousand Jews, "but perhaps the number was much higher."; "Although what UPA did to the Jews may not have been, in the larger scheme of things, a major contribution to the Holocaust, it remains a large and inexpugnable stain on the record of the Ukrainian national insurgency, ... Potichnyj said the underground made a terrible mistake in not condemning the Germans' efforts to exterminate the Jews. But he strongly denies that there is any document showing that the underground ordered the "systematic" killing of Jews.". [in:] In Ukraine, movement to honor members of the World War II underground sets off debate. The Washington Post. January 8, 2010
- Pancake, John (6 January 2010). "In Ukraine, debate over history". Washington Post.
- Wprost 24 - Pojednanie na cmentarzu
- A.Przewoźnik: w Polsce nie można stawiać pomników UPA
- Information website of the Kharkiv Human Rights Protection Group
- Lenta.ru В Крыму открыт монумент жертвам бандеровцев 14.September 2007. Retrieved 2 April 2008.
- Luhansk unveils monument to victims of OUN-UPA, Kyiv Post (May 9, 2010)
- John Armstrong, Ukrainian Nationalism, 3rd edition. Englewood, Colorado: Ukrainian Academic Press, 1990. ISBN 0-87287-755-8 (2nd edition: New York: Columbia University Press, 1963) pp.223-224
- 'Yushchenko pushes for official recognition of OUN-UPA combatants'
- SBU to study archive documents on activity of Organization of Ukrainian Nationalists / News / NRCU
- Schoolchildren to study in detail about Holodomor and OUN-UPA, UNIAN (June 12, 2009)
- President takes part in celebration of the 67th anniversary of the UPA, Kyiv Post (October 14, 2009)
- Ukraine court strips Bandera of Hero of Ukraine title, Top RBC (April 2, 2010)
- Ukraine court strips Bandera of Hero of Ukraine title because he wasn't citizen of Ukraine, Gzt.ru (April 3, 2010)
- Historic Pravda. 2013-2-5
- Синам УПА. Тарас Житинський
- Не кажучи нікому Пісня про УПА Тартак.avi
- До витоку Дністра! Ой у лісі, на полянці.УПА
- Subtelny, Orest (1988). Ukraine: A History. Toronto: University of Toronto Press. ISBN 0-8020-5808-6.
- Davies, Norman (2005). God's playground: a history of Poland: in two volumes, Vol. 2, Chapter 19. Oxford, New York: Oxford University Press. ISBN 0-19-925340-4.
- Jeffrey Burds (1997). "Agentura: Soviet Informants' Networks & the Ukrainian Underground in Galicia, 1944-48", East European Politics and Societies v.11
- Yuri M. Zhukov (2007). "Examining the Authoritarian Model of Counter-insurgency: The Soviet Campaign Against the Ukrainian Insurgent Army", Small Wars and Insurgencies, v.18, no.3
- Volodymyr Viatrovych, Roman Hrytskiv, Ihor Derevianyj, Ruslan Zabilyj, Andrij Sova, Petro Sodol'. The Ukrainian Insurgent Army: A History of Ukraine's Unvanquished Freedom Fighters (exhibition brochure). Lviv 2009.
- Sowa, Andrzej (1998). Stosunki polsko-ukraińskie 1939-1947. Kraków. ISBN [[Special:BookSources/83-909631-5-8|83-909631-5-8 [[Category:Articles with invalid ISBNs]]]] Check
- Motyka, Grzegorz (2006). Ukraińska partyzantka 1942-1960. Warszawa: ISP PAN / RYTM. ISBN [[Special:BookSources/837883731638|837883731638 [[Category:Articles with invalid ISBNs]]]] Check
- Motyka, Grzegorz; Wnuk, Rafał (1997). Pany i rezuny: współpraca AK-WiN i UPA 1945-1947 (in Polish). Warszawa: Oficyna Wydawnicza Volumen. ISBN 83-86857-72-2.
- УПА розпочинає активні протинімецькі дії (UIA Start the Active anti-German actions) (За матеріалами звіту робочої групи істориків Інституту історії НАН України під керівництвом проф. Станіслава Кульчицького)
- Володимир В'ятрович, Ігор Дерев'яний, Руслан Забілий, Петро Солодь. Українська Повстанська Армія. Історія Нескорених. Третє видання. Львів (2011). ISBN 978-966-1594-03-5.
- Петро Мірчук. Українська Повстанська Армія 1942-1952. Львів 1991. ІSВN 5-7707-0602-3.
- Юрій Киричук. Історія УПА. Тернопіль 1991.
- С.Ф. Хмель. Українська партизанка. Львів 1993.
- Іван Йовик. Нескорена армія. Київ 1995. ISBN 5-7707-8609-4.
- Анатоль Бедрій. ОУН і УПА. New York - London - Munich - Toronto. 1983.
- Potichnyj, P. J., and Shtendera, IE. (1989). Volyn' and Polissya. German occupation. Book one. Toronto: Litopys UPA, Vol. 1, ISBN 0-920092-04-7.
- Shtendera, IE., and Potichnyj, P. J. (1990). Volyn' and Polissya. German occupation. Book two: Military activites of UPA. Toronto: Litopys UPA, Vol. 2, ISBN 0-920092-26-8.
- Shtendera, IE., and Potichnyj, P. J. (1978). Chornyi Lis. Reprint of the UPA underground journal. Book one. Toronto: Litopys UPA, Vol. 3, ISBN 0-920092-05-5.
- Shtendera, IE., and Potichnyj, P. J. (1989). Chornyi Lis. Reprint of the UPA underground journal. Book one. Toronto: Litopys UPA, Vol. 4, ISBN 0-920092-20-9.
- Shtendera, IE., and Potichnyj, P. J. (1984). Volyn' and Polissya. German occupation. Book three: The personal accounts of underground struggle. Toronto: Litopys UPA, Vol. 5, ISBN 0-920092-17-9.
- Shtendera, IE., Potichnyj, P. J., and Hunchak, T. (1983). The UPA in light of German documents. Book one: 1942 - June 1944. Toronto: Litopys UPA, Vol. 6, ISBN 0-920092-09-8.
- Shtendera, IE., Potichnyj, P. J., and Hunchak, T. (1983). The UPA in light of German documents. Book two: June 1944 - April 1945. Toronto: Litopys UPA, Vol. 7, ISBN 0-920092-11-X.
- Shtendera, IE., and Potichnyj, P. J. (1980). The UPA in light of German documents. Book two: June 1944 - April 1945. Toronto: Litopys UPA, Vol. 8, ISBN 0-920092-13-6.
- Shtendera, IE., and Potichnyj, P. J. (1982). Ukrainian Supreme Liberation Council. Documents, official publications, papers. Book two: 1946-1948. Toronto: Litopys UPA, Vol. 9, ISBN 0-920092-15-2.
- Shtendera, IE., and Potichnyj, P. J. (1984). Ukrainian Supreme Liberation Council. Documents, official publications, papers. Book three: 1949-1952. Toronto: Litopys UPA, Vol. 10, ISBN 0-920092-19-5.
- Shtendera, IE., and Potichnyj, P. J. (1985). Short biographies of fallen members of the Ukrainian underground Ternopil region. Toronto: Litopys UPA, Vol. 11, ISBN 0-920092-02-0.
- Shtendera, IE., and Potichnyj, P. J. (1989). UPA's 3 Podillia military region. Toronto: Litopys UPA, Vol. 12, ISBN 0-920092-12-8.
- Shtendera, IE., and Potichnyj, P. J. (1986). Peremyshl region: Peremyshl battalion. Book one: Journals of the 'Burlaka' Detachment (Udarnyky 4, 94a). Toronto: Litopys UPA, Vol. 13, ISBN 0-920092-06-3.
- Shtendera, IE., and Potichnyj, P. J. (1987). Peremyshl region: Peremyshl battalion. Book two: Journals of the 'Krylach' Detachment (Udarnyky 6, 96a). Toronto: Litopys UPA, Vol. 14, ISBN 0-920092-08-X.
- Himmel'raikh, K., Shtendera, IE., and Potichnyj, P. J. (1987). Memoirs of the commander of a special task unit. Toronto: Litopys UPA, Vol. 15, ISBN 0-920092-14-4.
- Shtendera, IE., and Potichnyj, P. J. (1987). Underground journals from Ukraine beyond the Curzon line. Toronto: Litopys UPA, Vol. 16, ISBN 0-920092-16-0.
- Shtendera, IE., and Potichnyj, P. J. (1988). English language publications of the ukrainian underground. Toronto: Litopys UPA, Vol. 17, ISBN 0-920092-18-7.
- Sodol, P., Shtendera, IE., and Potichnyj, P. J. (1990). The UPA's group 'Hoverlia'. Book one: Reports and official publications. Toronto: Litopys UPA, Vol. 18, ISBN 0-920092-22-5.
- Sodol, P., Shtendera, IE., and Potichnyj, P. J. (1992). The UPA's group 'Hoverlia'. Book two: Memoirs, articles and publications of historical nature. Toronto: Litopys UPA, Vol. 19, ISBN 0-920092-24-1.
- Szpak, S., Shtendera, IE., and Potichnyj, P. J. (1994). Index to 'Litopys UPA'. Book one: 1-19 Volumes. Toronto: Litopys UPA, Vol. 20, ISBN 0-920092-38-1.
- Shtendera, IE., and Potichnyj, P. J. (1991). The UPA in light of German documents. Book three: June 1941 - May 1943. Toronto: Litopys UPA, Vol. 21, ISBN 0-920092-32-2.
- Shtendera, IE., and Potichnyj, P. J. (1992). The UPA in light of Polish documents. Book one: The Military Court of the Operation Group. Toronto: Litopys UPA, Vol. 22, ISBN 0-920092-34-9.
- Ripeckyj, M., Shtendera, IE., and Potichnyj, P. J. (1992). UPA medical services. Toronto: Litopys UPA, Vol. 23, ISBN 0-920092-30-6.
- Majiwskyj, J., Shtendera, IE., and Potichnyj, P. J. (1995). Idea and Action. Journal of the OUN Leadership, 1942-1946. Reprint of the underground journal. Toronto: Litopys UPA, Vol. 24, ISBN 0-920092-28-4.
- Lawryshyn, Z., Shtendera, IE., and Potichnyj, P. J. (1996). Songs of the UPA. Toronto: Litopys UPA, Vol. 25, ISBN 0-920092-23-3.
- Shtendera, IE., and Potichnyj, P. J. (2001). Ukrainian Supreme Liberation Council. Documents, official publications, papers. Book four: Documents and Personal Accounts. Toronto: Litopys UPA, Vol. 26, ISBN 0-920092-25-X.
- Shtendera, IE., and Potichnyj, P. J. (1997). For Ukraine, for her freedom. Memoirs. Toronto: Litopys UPA, Vol. 27, ISBN 0-920092-36-5.
- Savchyn, M., ('Marichka'), Shtendera, IE., and Potichnyj, P. J. (1995). Thousands of roads. Memoirs. Toronto: Litopys UPA, Vol. 28, ISBN 0-920092-40-3.
- Herasymiv, I., ('Paliy'), Golash, S., Tymochko-Kaminska, I., Shtendera, IE., and Potichnyj, P. J. (1999). From youthful dreams into ranks of the UPA. Toronto: Litopys UPA, Vol. 29, ISBN 0-920092-27-6.
- Stebels'ky, S., ('Khrin'), Konopads'kyi, O., ('Ostroverkh'), and Potichnyj, P. J. (2000). Through the laughter of iron. Chronicles. Toronto: Litopys UPA, Vol. 30, ISBN 0-920092-42-X.
- Lyko, I., and Potichnyj, P. J. (2001). The UPA in Lviv and Yaroslav regions. Memoirs and documents of UPA soldiers in tactical sector 'Roztochchia' 1943-1947. Toronto: Litopys UPA, Vol. 31, ISBN 0-920092-44-6.
- Ripeckyj, M., and Potichnyj, P. J. (2001). UPA medical services. Book two. Toronto: Litopys UPA, Vol. 32, ISBN 0-920092-446-2.
- Lyko, I., and Potichnyj, P. J. (2001). UPA Tactical sector 26th. Toronto: Litopys UPA, Vol. 33, ISBN 0-920092-48-9.
- Lyko, I., and Potichnyj, P. J. (2002). Lemkivschyna and Peremyshl regions. Political reports. Documents. Toronto: Litopys UPA, Vol. 34, ISBN 0-920092-50-0.
- Szpak, S., and Potichnyj, P. J. (2002). Index to 'Litopys UPA'. Book two: 21-34 volumes, 1-3 volumes New series, 1-3 volumes series 'Biblioteka', 'Povstan'ski Mohyly' . Toronto: Litopys UPA, Vol. 35, ISBN 0-92002-59-4.
- Horbal, M., and Potichnyj, P. J. (2002). Book of the fallen members of OUN and UPA of the L'viv region. Toronto: Litopys UPA, Vol. 36, ISBN 0-920092-62-4.
- Terefenko, M., Lyko, I., and Potichnyj, P. J. (2002). At the edge of a dream and reality (memoirs of revolutionary). At the edge of two worlds (memoirs). Toronto: Litopys UPA, Vol. 37, ISBN 0-920092-64-0.
- Potichnyj, P. J. (2002). Architecture of resistance: hideouts and bunkers of the UPA in soviet documents. Toronto: Litopys UPA, Vol. 38, ISBN 0-920092-60-8.
- Szpak, S., Shtendera, IE., and Potichnyj, P. J. (2003). UPA Tactical Sector 28th 'Danyliv': Kholm and Pidliashshia Regions. Toronto: Litopys UPA, Vol. 39, ISBN 0-920092-71-3.
- Potichnyj, P. J. UPA Tactical Sector 27th 'Bastion': Lubachiv, Tomashiv and Yaroslav Regions (Documents and Materials). Toronto: Litopys UPA, Vol. 40, ISBN 0-920092-73-X.
- Os'mak, N., and Potichnyj, P. J. (2004). Kyrylo Os'mak - President of the Ukrainian Supreme Liberation Council. Toronto: Litopys UPA, Vol. 41, ISBN 0-920092-79-9.
- Potichnyj, P. J. (2005). Litopys UPA - A History. Documents and Materials. Toronto: Litopys UPA, Vol. 42, ISBN 0-920092-85-3.
- Potichnyj, P. J. (2006). Struggle against Agentura: Protocols of Interrogation of the OUN SB in Ternopil Region 1946-1948. Book 1. Toronto: Litopys UPA, Vol. 43, ISBN 0-920092-87-X.
- Potichnyj, P. J. (2006). Struggle against Agentura: Protocols of Interrogation of the OUN SB in Ternopil Region 1946-1948. Book 2. Toronto: Litopys UPA, Vol. 44, ISBN 0-920092-91-8.
- Potichnyj, P. J., and Posivnych, M. (2007). General Roman Shukhevych – "Taras Chuprynka" Commander in Chief of the UPA. Toronto: Litopys UPA, Vol. 45, ISBN 0-920092-90-X.
- Potichnyj, P. J. (2007). Struggle against Agentura: Protocols of Interrogation of the OUN SB in Ternopil Region 1946-1948. Book 3. Toronto: Litopys UPA, Vol. 46, ISBN 978-1-897431-03-0.
- Borоvets’, Zenon, and Potichnyj, P. J. (2009). The Ukrainian Underground Post. Toronto: Litopys UPA, Vol. 47, ISBN 978-1-897431-17-7.
- Smigel, Michal, and Potichnyj, P. J. (2010). THE UPA IN LIGHT OF SLOVAK AND CZECH DOCUMENTS (1945 – 1948). Toronto: Litopys UPA, Vol. 48, ISBN 978-1-897431-16-0.
- Homziak, I., and Potichnyj, P. J. (2010). THE TERNOPIL REGION: “News from the Field” and “News from the Ternopil Region”1943 – 1950. Book One (1943-1947). Toronto: Litopys UPA, Vol. 49, ISBN 978-1-897431-23-8.
- Homziak, I., and Potichnyj, P. J. (2010). THE TERNOPIL REGION “News from the Field” and “News from the Ternopil Region”. 1943 – 1950. Book Two (1948-1950). Toronto: Litopys UPA, Vol. 50, ISBN 978-1-897431-24-5.
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