German self-propelled artillery

1191 × 719

Human U.S. Shield Formation

1232 × 1528

Soldiers on a train with artillery

2319 × 1483

Soldiers with artillery in field

1390 × 1006

Soldiers in a trench during war

3315 × 2632

Soldiers at a grave in a trench

2800 × 2178

Soldiers in muddy trench

2800 × 2212

Soldiers on a tank

1280 × 1003

B-17 bombers in formation

1920 × 1080

B-17 Flying Fortress formation

1775 × 1218

WWII aircraft in formation

2992 × 2068

B-24 bomber formation

950 × 1136

B-17 bombers in formation

1253 × 1012

Bomber aircraft in formation

1117 × 1371

Soldier in snow, 1914-1918

1366 × 768

B-26 bombers in flight

1024 × 768

Artillery collection at a military depot

1472 × 1109

Soldiers loading artillery shell

2848 × 2134

Italian artillery vehicle on street

2848 × 2134

Historic artillery piece on display

3072 × 2304