Military airfield

A military air base (sometimes referred to as a military airfield, military airport, air force station, air force base or short air base) is an aerodrome used by a military force for the operation of military aircraft.

An air base typically has some facilities similar to a civilian airport—for example air traffic control and firefighting. Some military aerodromes have passenger facilities; for example RAF Brize Norton in England has a terminal used by passengers for the Royal Air Force's flights by TriStar to the Falkland Islands. A number of military air bases also have a civil enclave for commercial passenger flights, e.g. Beijing Nanyuan Airport (China), Chandigarh International Airport (India), Ibaraki Airport (Japan), Burlington International Airport (USA).

Some air bases have revetments, hardened aircraft shelters, or even underground hangars, to protect aircraft from enemy attack. Combat aircraft require storage of aircraft ordnance. An air base may be defended by anti-aircraft weapons and force protection troops.

...
Wikipedia