|History of Philippines|
This article is part of a series
|Arrival of the Negritos|
|Classical Epoch (900-1521)|
|Country of Mai|
|Dynasty of Tondo|
|Confederation of Madyaas|
|Kingdom of Maynila|
|Kingdom of Namayan|
|Rajahnate of Butuan|
|Rajahnate of Cebu|
|Sultanate of Maguindanao|
|Sultanate of Sulu|
|Colonial Era (1565-1946)|
|Spanish period (1521–1898)|
|Spanish East Indies|
|Philippine Revolution (1896-1898)|
|First Philippine Republic|
|American period (1898–1946)|
|Commonwealth of the Philippines|
|Japanese Occupation (1942–1944)|
|Second Philippine Republic|
|Contemporary Period (1946-present)|
The Japanese occupation of the Philippines was the period in the history of the Philippines between 1942 and 1945, when the Empire of Japan occupied American-controlled Philippines during World War II. The invasion of the Philippines started on December 8, 1941 ten hours after the attack on Pearl Harbor in Hawaii. As at Pearl Harbor, the American aircraft were entirely destroyed on the ground. Lacking air cover, the American Asiatic Fleet in the Philippines withdrew to Java on December 12, 1941. General Douglas MacArthur escaped Corregidor on the night of March 11, 1942 in PT-41 bound for Australia; 4,000 km away through Japanese controlled waters. The 76,000 starving and sick American and Filipino defenders in Bataan surrendered to the Japanese on April 9, 1942. The Japanese led their captives on a cruel and criminal Bataan Death March on which 7-10,000 died or were murdered before arriving at the internment camps ten days later. The 13,000 survivors on Corregidor surrendered on May 6, 1942. For over three years and right to the day of the surrender of Japan, the Philippines were to suffer grievously under the depredations of military occupation. General MacArthur discharged his promise to return to the Philippines on October 20, 1944. The landings on the island of Leyte were accomplished massively with an amphibious force of 700 vessels and 174,000 army and navy servicemen. Through December 1944, the islands of Leyte and Mindoro were cleared of Japanese.
Japan launched a surprise attack on the Philippines on December 8, 1941, just ten hours after the attack on Pearl Harbor. Initial aerial bombardment was followed by landings of ground troops both north and south of Manila. The defending Philippine and United States troops were under the command of General Douglas MacArthur, who had been recalled to active duty in the United States Army earlier in the year and was designated commander of the United States Armed Forces in the Asia-Pacific region. The aircraft of his command were destroyed; the naval forces were ordered to leave; and because of the circumstances in the Pacific region, reinforcement and resupply of his ground forces were impossible. Under the pressure of superior numbers, the defending forces withdrew to the Bataan Peninsula and to the island of Corregidor at the entrance to Manila Bay. Manila, declared an open city to prevent its destruction, was occupied by the Japanese on January 2, 1942.
The Philippine defense continued until the final surrender of United States-Philippine forces on the Bataan Peninsula in April 1942 and on Corregidor in May. Most of the 80,000 prisoners of war captured by the Japanese at Bataan were forced to undertake the infamous "Bataan Death March" to a prison camp 105 kilometers to the north. It is estimated that as many as 10,000 men, weakened by disease and malnutrition and treated harshly by their captors, died before reaching their destination. Quezon and Osmeña had accompanied the troops to Corregidor and later left for the United States, where they set up a government in exile. MacArthur was ordered to Australia, where he started to plan for a return to the Philippines.
The Japanese military authorities immediately began organizing a new government structure in the Philippines. Although the Japanese had promised independence for the islands after occupation, they initially organized a Council of State through which they directed civil affairs until October 1943, when they declared the Philippines an independent republic. Most of the Philippine elite, with a few notable exceptions, served under the Japanese. Philippine collaboration in Japanese-sponsored political institutions-which later became a major domestic political issue-was motivated by several considerations. Among them was the effort to protect the people from the harshness of Japanese rule (an effort that Quezon himself had advocated), protection of family and personal interests, and a belief that Philippine nationalism would be advanced by solidarity with fellow Asians. Many collaborated to pass information to the Allies. The Japanese-sponsored republic headed by President José P. Laurel proved to be unpopular.
Japanese occupation of the Philippines was opposed by
increasingly effective underground and guerrilla activity that
ultimately reached large-scale proportions. Postwar investigations
showed that about 260,000 people were in guerrilla organizations
and that members of the anti-Japanese
underground were even more numerous. Their effectiveness was such
that by the end of the war, Japan controlled only twelve of the
One resistance group in the Central Luzon area was furnished by
the Huks, Hukbalahap (Hukbo ng
Bayan Laban sa Hapon), or the People's Anti-Japanese Army organized
in early 1942 under the leadership of Luis Taruc, a communist party member since
1939. The Huks armed some 30,000 people and extended their control
over much of Luzon.
Other guerrilla units were attached to the SWPA, and were active through out the archipelago. Some of these units were organized or directly connected to pre-surrender units ordered to mount guerrilla actions. An example of this was Troop C, 26th Cavalry. Other guerrilla units were made up of former Philippine Army and Philippine Scouts soldiers who had been released from POW camps by the Japanese. Some guerrilla units would later be assisted by inserted allied forces, such as the 5217th Reconnaissance Battalion, and Alamo Scouts.
MacArthur's Allied forces landed on the island of Leyte on October 20, 1944, accompanied by Osmeña, who had succeeded to the commonwealth presidency upon the death of Quezon on August 1, 1944. Landings then followed on the island of Mindoro and around the Lingayen Gulf on the west side of Luzon, and the push toward Manila was initiated. The Commonwealth of the Philippines was restored. Fighting was fierce, particularly in the mountains of northern Luzon, where Japanese troops had retreated, and in Manila, where they put up a last-ditch resistance. The Philippine Commonwealth troops and the recognized guerrilla fighter units rose up everywhere for the final offensive. Fighting continued until Japan's formal surrender on September 2, 1945. The Philippines had suffered great loss of life and tremendous physical destruction by the time the war was over. An estimated 1 million Filipinos had been killed, a large proportion during the final months of the war, and Manila was extensively damaged.