January 4 - Filipino forces of the 121st Infantry Regiment, Philippine Commonwealth Army, USAFIP-NL with the local recognized guerrillas completes and captured stating the liberation in the province of La Union in Northern Luzon.
January 8 – Filipino troops under the Philippine Commonwealth Army and Philippine Constabulary with the USAFIP-NL military units enter the province of Ilocos Sur in Northern Luzon and attack Japanese forces.
January 9 - U.S. & Filipino forces liberated in Luzon.
January 26 - The Philippine Commonwealth Army forces and recognized guerrilla fighter units win the Second Battle of Santa Cruz in the town of Santa Cruz, Laguna.
January 26 - Combined U.S. and Philippine Commonwealth military ground troops liberated the province of Nueva Ecija in Central Luzon and helping the local various recognized guerrilla fighters and Hukbalahap Communist guerrilla fighters led by Supremo Luis Taruc and defeated Japanese Imperial forces.
January 30 - Over 125 American soldiers and 800 Filipino guerrillas free 813 American POWs from the Japanese Internment Camps in the town of Cabanatuan, Nueva Ecija.
February 4 - American troops of the U.S. 1st Cavalry Division with the local Filipino guerrillas under by Captain Manuel Colayco and Lieutenant Diosdado Guytingco freed 3,000 Allied civilian prisoners from the Japanese Internment Camps at University of Santo Tomas in Sampaloc, Manila. Before the arrival of Filipino troops and military officers of the Philippine Commonwealth Army from the military general headquarters and camps in Central and Southern Luzon was sending military operations in the city of Manila and helping the local guerrillas and American troops in February 1945.
February 16 - U.S. and Filipino troops recapture Bataan.
February 21 - American forces recapture and bombardment in Intramuros, Manila and before the Filipino forces of the Philippine Commonwealth Army units and the local recognized guerrillas was entering and bombardment again in the old walled city on February 23, 1945.
February 23 - American troops of the U.S. 11th Airborne Division, with Filipino guerrillas, freed the captives of the Japanese internment camp in Los Baños, Laguna.
February 26 - The successful of joint U.S. and Philippine Commonwealth ground troops including local recognized guerrilla fighters was completed and captured in Intramuros, Manila and defeated Japanese troops.
Atomic bombing of Nagasaki, August 9.
March 2 - U.S. airborne troops recapture Corregidor.
June 14 - U.S and Filipino forces at the Battle of Bessang Pass in Ilocos Sur province in Northern Luzon.
June 14 - Filipino forces of the 15th, 66th and 121st Infantry Regiment, Philippine Commonwealth Army, USAFIP-NL completes and captured in Cervantes, Ilocos Sur after the Battle of Bessang Pass in Northern Luzon.
July 5 - Philippine Commonwealth president Sergio Osmeña and American General Douglas MacArthur was declaration the Liberation of Philippines by the stronghold of joint U.S. & Filipino soldiers including recognized guerrillas.
July 26 - Filipino troops and American bombers at the Battle of Mayoyao Ridge in Mayoyao, Mountain Province, Northern Luzon.
August 9 - The successful of Filipino soldiers and American bombers at the Battle of Mayoyao Ridge in Northern Luzon and captured in Mayoyao, Ifugao.
August 15 - Last Allied bombing of Japan takes place in Odawara.
Douglas MacArthur and Emperor Hirohito.
August 15 - Emperor Hirohito declares Japan's acceptance of the Potsdam Declaration.
August 15 - The victorious and successful of joint U.S. and Philippine Commonwealth ground troops including local recognized guerrilla fighters was completed and capturing around the Philippines included Luzon, Visayas and Mindanao and defeated and surrendering Japanese troops.
August 30 - Douglas MacArthur arrives in Japan.
September 2 - Japanese officials sign instrument of surrender on the deck of the USS Missouri.