combat support

U.S. Air Force Aircraft — Gray, Calm, Afternoon, Photograph, Fighter Jet

3000 × 1733

Air refueling mission in progress

3000 × 1733

Aerial refueling over mountainous terrain

1280 × 787

Military bulldozers at a base

2000 × 1389

Air-to-air Refueling — Blue

3093 × 1861

Military Helicopter in Flight — Brown, Dramatic, Afternoon, Photograph

3008 × 1960