United States Army Forces in the Far East (USAFFE) was a military formation of the United States Army active from 1941 to 1946. The new command's headquarters was created on 26 July 1941, at No. 1, Calle Victoria, Manila, Luzon, the Philippines, with General Douglas MacArthur as commander. The Chief of Staff was Brigadier General Richard K. Sutherland and the Deputy Chief of Staff was Lieutenant Colonel Richard J. Marshall. The core of this command was drawn from the Office of the Military Advisor to the Commonwealth Government of the Philippines.
Philippine Division, or from 1944–1947 the 12th Infantry Division, was the core U.S. infantry division of the United States Army's Philippine Department during World War II.
The 24th Field Artillery Regiment (Philippine Scouts) (24th FA (PS)) was a Philippine Scouts unit, part of the US Army's Philippine Division, formed in 1922 and active until April 1942. Antecedent units dated back to 1899.
The Philippines campaign, also known as the Battle of the Philippines or the Fall of the Philippines, was the invasion of the American territory of the Philippines by the Empire of Japan and the defense of the islands by United States and the Philippine Armies during World War II.
The Battle of Corregidor, fought on 5–6 May 1942, was the culmination of the Japanese campaign for the conquest of the Commonwealth of the Philippines during World War II.
The Battle of Bataan was fought by the United States and the Philippine Commonwealth against Imperial Japan during World War II. The battle represented the most intense phase of the Japanese invasion of the Philippines during World War II. In January 1942, forces of the Imperial Japanese Army and Navy invaded Luzon along with several islands in the Philippine Archipelago after the bombing of the American naval base at Pearl Harbor.
Vicente Lim y Podico was a Filipino brigadier general and World War II hero. Lim was the first Filipino graduate of the United States Military Academy at West Point. Prior to the establishment of the Philippine Army, he served as an officer in the Philippine Scouts. During the Battle of Bataan, Lim was the Commanding General of the 41st Division, Philippine Army (USAFFE). After the fall of the Philippines he contributed to the Filipino resistance movement until his capture and subsequent execution.
The 41st Infantry Division was a division of the Philippine Army under the United States Army Forces in the Far East (USAFFE).
The 21st Infantry Division was one of the 10 reserve division of the Philippine Army mobilized under the United States Army Forces in the Far East (USAFFE). The unit was involved in the delaying action against the Japanese invasion in the plains of Central Luzon, and the Battle of Bataan in 1942.
The 11th Infantry Division was one the reserve division of the Philippine Army that was mobilized in September 1941 under the United States Army Forces in the Far East (USAFFE).
The 71st Infantry Division was a reserve division of the Philippine Army that fought under the United States Army Forces in the Far East (USAFFE). It was known for its fight with Japanese invading forces in Layac Junction, that was ordered to hold until all retreating Fil-American forces of crossed into Bataan Peninsula.
Luzon Force or Bataan Defense Force is a short-lived Field Army size unit created in the Philippines after the restructure of command organized by General Douglas MacArthur commander of US Army Forces in the Far East (USAFFE). He wished to control the 4 Commands from Australia with its representative in Corregidor Island. Major General Jonathan M. Wainwright IV was selected to command as the senior general officer in Bataan peninsula.
United States Forces in the Philippines (USFIP) is a unified command in the Philippines during World War II. It was the successor to the United States Army Forces in the Far East (USAFFE) which General Douglas MacArthur commanded. He moved to Australia as he evacuated as ordered by President Roosevelt in March 1942. The command only lasted two months as it surrendered by Lieutenant General Jonathan M. Wainwright to Lieutenant General Homma Masaharu commander of 14th Army of the Imperial Japanese Army.
91st Infantry Regiment is a reserve unit of the Philippine Commonwealth Army during World War II. It was a part of 91st Infantry Division, based in Leyte but was transferred to Luzon to augment the defense there. It was held as a reserve force of USAFFE but participated in the Battle of Bataan.
51st Field Artillery Regiment is a reserve unit of Philippine Commonwealth Army activated and organized in 1941 and fought during World War II. The regiment is a component of 51st Infantry Division under Brigadier General Albert M. Jones, responsible for the defense of Bicol Peninsula.
41st Field Artillery Regiment is a reserve unit of Philippine Commonwealth Army activated in August 1941 and organized to defense Southern Luzon area. It was commanded by Lieutenant Colonel Amado Martelino. It was part of General Vicente Lim's 41st Infantry Division who fought in Bataan.
91st Field Artillery Regiment is a reserve unit of Philippine Commonwealth Army activated and organized in August 1941. It is part of 91st Infantry Division under Brigadier General Luther R. Stevens, PA who fought in Battle of Bataan. Whole regiment became POW after surrendering on April 9, 1942, to Japanese 14th Army.
21st Field Artillery Regiment, a unit of the 21st Infantry Division of the Philippine Army under the USAFFE, was mobilized on 18-November-1941, and was in action from December 1941 to 09-April-1942. The Division's area of responsibility covered La Union, Nueva Ecija, Tarlac and Pangasinan.
31st Field Artillery Regiment, is a unit of 31st Infantry Division of the Philippine Army under the USAFFE, mobilized in August 1941 but was equipped in November, and was in action December 1941 to April 9, 1942. Division's area of responsibility covered Zambales, Pampanga, Bataan, and Bulacan.
11th Field Artillery Regiment, was a unit of 11th Infantry Division of the Philippine Army under the USAFFE, mobilized in August 1941 but was equipped in November, and was in action December 1941 to April 9, 1942. Division's area of responsibility covered Ilocos Norte, Ilocos Sur, La Union, Cordillera, Cagayan, and Isabela.
Philippines 
United States Army