Operation Mistral

Operation Mistral
Part of the Croatian War of Independence and the Bosnian War
Date September 8–15, 1995 Location Western Bosnia and Herzegovina Result Decisive Croatian and Bosnian victory
Belligerents
Croatian Army Army of the Republic of Bosnia and Herzegovina Croatian Defence Council NATO	Army of Republika Srpska
Commanders and leaders
Ante Gotovina Ivan Korade Atif Dudaković Mehmed Alagić Anton Luburić	Ratko Mladić
Strength
4th Motorized and 7th Mechanized Brigade of the Croatian Army 5th and 7th Corps of the Army of Bosnia and Herzegovina 3rd Brigade of the Croatian Defence Council	Units of the 2nd Krajina Corps of the VRS (3 motorized brigades, 5 infantry brigades, 5 light brigades and support units) Elements of the 1st Krajina Corps of the VRS (Banja Luka Corps)
Casualties and losses
~443 soldiers killed	~1,162 soldiers killed
Casualties represent total losses for each side during September, 1995

Bosnian War situation in August-December 1995: Croatian gains during this time period (including Mistral) are light blue (contemporary Bosnian gains are light green)

Operation Mistral (Bosnian and Croatian: Operacija Maestral named after the Mistral wind) were two linked military offensives of the Croatian Army, Army of the Republic of Bosnia and Herzegovina, and the Croatian Defence Council launched in Western Bosnia and Herzegovina during September 1995 as part of the Croatian War of Independence and the Bosnian War. It ended with a decisive victory for the Croatian and Bosnian forces.

At the same time, NATO began its bombings (Operation Deliberate Force) against Bosnian Serbs as punishment for the second of the two Markale Massacres, which further demoralized and weakened the Bosnian Serb position.

Background

Main articles: Operation Summer '95 and Operation Storm

Following successful operations during the Summer of 1995 and the August overtaking of Krajina during Operation Storm, Croatian forces switched to Bosnian territory to continue the pursuit of Serb forces which were routed after Storm.

The Operation

Two elite Croatian brigades, which captured Knin during Storm, the 4th Guards Brigade and the 7th Guards Brigade, returned to Bosnian territory and attacked north from the area around Bosansko Grahovo, captured during the summer.

The first phase of the Operation (Mistral 1) began on September 8 and the first Serb lines were broken quickly. Opposing the Croatians were 7 light infantry brigades, one motorized brigade and two armored battalions of the Serb forces. The city of Šipovo fell quickly and the 7th Guards Brigade captured the strategically important mountain pass of Mliništa. Jajce was captured on September 13 and the first phase ended on that day at 1800 hours at which time about 2000 square kilometers had changed hands.

Following this, the second phase of the operation (Mistral 2) began, during which Drvar was captured on September 14, and the operation ended on September 30. When it ended, only the city of Mrkonjić Grad remained between Croat forces and the Serb capital of Banja Luka. Mrkonjić Grad was captured soon after, during Operation Južni potez (Oct 8-12 1995.).

At the same time, the Bosnian Fifth Corps from Bihać, on the left wing of the Croatian advance, launched its own simultaneous offensive and captured Krupa, Bosanski Petrovac and Ključ; advancing on Prijedor, west of Banja Luka. Although Bosnian actions were not part of Operation Mistral, the advancement of the two armies were coordinated as part of a general fall offensive in western Bosnia.

Aftermath

Following the collapse of Serb resistance in west Bosnia, Serb forces regrouped and launched a counteroffensive which was repulsed by Croat and Bosniak forces. This enabled ABiH's Fifth Corps to start Operation Sana in October 1995, pushing further east; simultaneously Croat forces advanced further northeast.

The success of the Croat and Bosniak post-Storm offensives meant that the entire western Bosnia was now in their hands. The vital Serb center of Banja Luka was now a realistic next objective, whose capture would mean total defeat for Serb forces in Bosnia. Their new position finally convinced the Bosnian Serb leaders to agree to negotiate and the Dayton Agreement was reached only one month after Mistral, ending the Bosnian War.

References

• Review of Operation Deliberate Force
• YouTube: Operation Mistral original videos by troops, part 1 of several