Yamashita was the second son of a local physician in Osugi, a village in what is now part of
Ōtoyo,
Kōchi Prefecture,
Shikoku. He attended military preparatory schools in his youth.
Early military career In November 1905, Yamashita graduated from the 18th class of the
Imperial Japanese Army Academy. He was ranked 16th out of 920 cadets. In 1922, upon his return to Japan, Major Yamashita served in the Imperial Headquarters and the Staff College, receiving promotion to lieutenant-colonel in August 1925. While posted to the
Imperial Japanese Army General Staff, Yamashita unsuccessfully promoted a military reduction plan. Despite his ability, Yamashita fell into disfavor as a result of his involvement with political factions within the Japanese military. As a leading member of the
"Imperial Way" group, he became a rival to
Hideki Tojo and other members of the "Control Faction". In 1927 Yamashita was posted to Vienna, Austria, as a military attaché until 1930. He was then promoted to the rank of colonel. In 1930 Col. Yamashita was given command of the elite
3rd Imperial Infantry Regiment (Imperial Guards Division). He was promoted to major-general in August 1934. After the
February 26 Incident of 1936, he fell into disfavor with Emperor
Hirohito due to his appeal for leniency toward rebel officers involved in the attempted coup. He realized that he had lost the trust of the Emperor and decided to resign from the Army—a decision that his superiors dissuaded him from carrying out. He was eventually relegated to a post in Korea, being given command of a brigade. Akashi Yoji argued in his article
"General Yamashita Tomoyuki: Commander of the Twenty-Fifth Army" that his time in Korea gave him the chance to reflect on his conduct during the 1936 coup and at the same time study Zen Buddhism, something which caused him to mellow in character yet instilled a high level of discipline. Throughout his time in the military, Yamashita had consistently urged the implementation of his proposals, which included "streamlining the air arm, to mechanize the Army, to integrate control of the armed forces in a defense ministry coordinated by a chairman of Joint Chiefs of Staff, to create a paratroop corps and to employ effective propaganda". Major Ōnishi Satoru, one of the accused in the postwar trial, affirmed that he acted under a specific order issued from General Headquarters, that read, 'Due to the fact that the army is advancing fast and in order to preserve peace behind us it is essential to massacre as many Chinese as possible who appear in any way to have anti-Japanese feelings.' Yamashita later apologized to the few survivors of the 650 bayoneted or shot at Alexandra Hospital, and allegedly some soldiers caught looting in the aftermath of the slaughter were executed. Akashi Yoji claims that this would have been in line with Yamashita's personality and belief. According to him, the first orders given by Yamashita to the soldiers was "no looting; no rape; no arson", and that any soldier committing such acts would be severely punished and his superior held accountable.
Manchukuo On 17 July 1942, Yamashita was reassigned from Singapore to far-away
Manchukuo again, having been given a post in commanding the
First Area Army, and was effectively sidelined for a major part of the
Pacific War. It is thought that Tojo, by then the
Prime Minister, was responsible for his banishment, taking advantage of Yamashita's gaffe during a speech made to Singaporean civilian leaders in early 1942, when he referred to the local populace as "citizens of the
Empire of Japan" (this was considered embarrassing for the Japanese government, who officially did not consider the residents of occupied territories to have the rights or privileges of Japanese citizenship). He was promoted to full general in February 1943. Some have suggested that he may have been sent there to prepare for an attack upon the
Soviet Union in the event that
Stalingrad fell to Germany.
Philippines On 26 September 1944, when the war situation was critical for Japan, Yamashita was rescued from his enforced exile in China by the new Japanese government after the downfall of Hideki Tōjō and his cabinet, and he assumed the command of the
Fourteenth Area Army to defend the occupied Philippines on 10 October.
U.S. forces landed on
Leyte ten days later. On 6 January 1945, the
Sixth U.S. Army, totaling 200,000 men, landed at
Lingayen Gulf in
Luzon. Yamashita commanded approximately 262,000 troops in three defensive groups; the largest, the
Shobu Group, under his personal command numbered 152,000 troops, defended northern Luzon. The smallest group, totaling 30,000 troops, known as the
Kembu Group, under the command of
Rikichi Tsukada, defended
Bataan and the western shores. The last group, the
Shimbu Group, totaling 80,000 men under the command of
Shizuo Yokoyama, defended Manila and southern Luzon. Yamashita tried to rebuild his army but was forced to retreat from Manila to the
Sierra Madre mountains of northern Luzon, as well as the
Cordillera Central mountains. Yamashita ordered all troops, except those given the task of ensuring security, out of the city. Yamashita did not declare Manila an
open city as General
Douglas MacArthur had done in December 1941 before its capture. When a military commander or political leader formally declares an open city, this means that the defending military will not defend the city in battle and the victorious forces can enter unopposed. Open city declarations are made in order to save civilian lives and to prevent destruction of buildings. Because Yamashita, who also served as the
governor-general and military governor of the Philippines, did not declare Manila an open city while he evacuated most of his soldiers northward,
Imperial Japanese Navy (IJN) Rear Admiral
Sanji Iwabuchi re-occupied Manila with 16,000 sailors, with the intent of destroying all port facilities and naval storehouses. Once there, Iwabuchi took command of the 3,750 Army security troops, and against Yamashita's specific order,
turned the city into a battlefield. The battle and the Japanese atrocities resulted in the deaths of more than 100,000
Filipino civilians, in what is known as the
Manila massacre, during the fierce street fighting for the capital which raged between 4 February and 3 March. Yamashita continued to employ delaying tactics to maintain his army in
Kiangan (part of the
Ifugao Province), until 2 September 1945, the day of the formal
surrender of Japan to General Douglas MacArthur. At the time of his surrender, to Major General Robert S. Beightler, Yamashita's forces had been reduced to under 50,000 by the lack of supplies and tough campaigning by elements of the combined American and Filipino soldiers including the
recognized guerrillas. == Trial ==