Soldier doing pull-ups with tire

2848 × 4288

Soldiers doing exercises on a field

3000 × 2200

Military tanks in field exercise

3000 × 1942

Military exercise with armored vehicles

2250 × 1400

Marines on a training march

1908 × 1234

Military Helicopters in Flight — Green, Dramatic, Afternoon, Photograph, Mountains, Sky, Blue

3008 × 1960

Tank on a Test Range

1600 × 1063

Military amphibious landing operation

2768 × 1780

Tank in Muddy Field — Green, Dramatic, Afternoon

1600 × 1000

Five Dogs on Pavement

1600 × 983

woman practicing kickboxing outdoors

1600 × 2416

Three Dogs in Stroller

2816 × 1643