Mexican Expeditionary Air Force

The Mexican Expeditionary Air Force (Fuerza Aérea Expedicionaria Mexicana, FAEM) was a military aviation unit which represented Mexico on the Allied side during World War II. It is notable as the only Mexican military unit ever to fight outside Mexico itself.

History
The name covered all pilots, mechanics, armorers and other personnel who were trained in the United States from July 1944 onward to take part in the conflict—the unit was previously known as the Grupo de Perfeccionamiento de Aeronáutica ("Aeronautical Training Group").

On 29 December 1944, Mexico's Senate authorized these troops to be sent into combat Founded by order 8606 of the Dirección de Aeronáutica of the Secretariat of National Defense, the unit was officially made part on the Mexican Army on 1 January 1945. Its structure was organised as Command (Mando), Command Group (Grupo de Comando), Escuadrón 201 and Reinforcement Group (Grupo de Reemplazos), to be consistent with the structure of a U.S. fighter squadron, though the unit flew with its own markings and remained under Mexican command—Colonel P.A. Antonio Cárdenas Rodríguez (1905–1969) was appointed its commander.

Trained on various bases in the U.S., at the end of their training they were reviewed by the Under Secretary of National Defense, general Francisco L. Urquizo on 23 February 1945 at Major's Field Airbase in Greenville, Texas. They sailed out of San Francisco in the U.S. Navy transport Fairisle on 27 March, to aid other Allied forces in the liberation of the Japanese-occupied Philippines. On arrival in Manila on 30 April, Colonel Cárdenas was welcomed by General Douglas MacArthur, supreme Allied commander in the southwest Pacific. The FAEM was then given a base at camp Porac, Pampanga, in the Clark Field complex on the island of Luzon, forming part of 58th Fighter Group, V Fighter Command, U.S. Fifth Air Force.

FAEM's operational element—Escuadrón 201, commanded by 1° P.A. Radamés Gaxiola Andrade (1915–1966)—led 59 combat missions over Luzón and Formosa, of which 50 were deemed successful, making an efficiency of 85%, dropping 252 bombs totalling 1000 lb and firing 138,652 .50 in machine gun rounds, with only five of its pilots killed in action—a high efficiency, since it was only in action from June -August 1945. At the end of the war, the FAEM returned to Mexico, where it paraded on Plaza de la Constitución in Mexico City on 18 November 1945.