Randolph Air Force Base (Randolph AFB) is a base of the United States Air Force located in Bexar County, Texas near San Antonio. Randolph AFB was dedicated in June 20, 1930 as a flying training base and continues in that mission today. It serves as headquarters of the U.S. Air ForceAir Education and Training Command. An Air Force Base (AFB) is a term used to designate a military base of a number of air forces, including the United States Air Force (USAF) and the South African Air Force (SAAF). ... Seal of the Air Force. ... Bexar County is a county located in the state of Texas. ... State nickname: Lone Star State Other U.S. States Capital Austin Largest city Houston Governor Rick Perry Official languages None Area 696,241 km² (2nd) - Land 678,907 km² - Water 17,333 km² (2. ... Downtown San Antonio as viewed from the Tower of the Americas San Antonio is a city in the U.S. state of Texas. ... June 20 is the 171st day of the year (172nd in leap years) in the Gregorian Calendar, with 194 days remaining. ... 1930 is a common year starting on Wednesday. ... Seal of the Air Force. ... Air Education and Training Command recruits, trains and educates quality people to sustain the combat capability of the US Air Force. ...