Soldier with machine gun in helicopter

1800 × 1215

U.S. Army artillery unit in field

896 × 900

Marine helicopters in flight

2560 × 1600

Helicopters and soldiers in field

1122 × 1122

German tank in combat

1600 × 1000

Australian Army helicopter in flight

1600 × 1117

German tank in village

1600 × 1000

German tank in village

1600 × 1000

Helicopter with 'Birth Control' text

1657 × 1800

Military helicopter in desert

1500 × 977

Military helicopter in flight

2790 × 1426

Soldiers in a war-torn alley

1024 × 824

Soldiers with artillery in field

1390 × 1006

American tanks in combat

1600 × 1000

Artillery collection at a military depot

1472 × 1109

Soldiers advancing through smoke

2834 × 2211

Vietnam War propaganda map

1907 × 1303

Artillery crew in action

5836 × 3863

Soldier with artillery shell

1280 × 1010

German military helicopter in flight

2560 × 1600