Langley Air Force Base.

McEntire Joint National Guard Base.

In the “Helicopter wash”. Every month. Vliegbasis Gilze-Rijen.

Rocket load.

Rocket Run.

AH-64E Apaches of 16th Combat Aviation Brigade conduct gunnery exercises on JB Lewis McChord.

U.S. Army M60 Machine Gunner in front of a burning hut; South Vietnam, 1967.

2nd Battalion, 503rd Infantry Regiment (Airborne), pull overwatch during Operation Destined Strike while 2nd Platoon, Alpha Company searches a village below the Chowkay Valley in Kunar Province, Afghanistan 2006 Aug. 22.

U.S. Army Special Forces Soldier, from Special Operations Task Force-East, watches Afghan Commandos, from 2nd Commando Kandak, while patrolling a village in Dand Patan district during an operation November 30, 2010.

U.S. Army Soldiers from the 19th Special Forces, Utah National Guard are lifted on board an Air Force HH-60 Pave Hawk helicopter over the Utah Test and Training Range November 9, 2007, during combat search and rescue integration exercise.