Related to Grosse Bertha in assembly

Crew on the Mauretania

4841 × 3322

Your Country Needs You

885 × 1168

Battle of the Marne map

1241 × 961

Western Front 1917 map

1144 × 1110

Human American Eagle formation

2464 × 1888

WWI German biplane in flight

4827 × 2325

WWI dogfight over Europe

2399 × 1148

WWI dogfight over farmland

4797 × 2295

WWI biplanes in flight

3200 × 1050

WWI biplane dogfight

4797 × 2295

WWI biplanes in flight

4800 × 2188

WWI dogfight between biplanes

1693 × 1056

Biplane attacking barrage balloon

4797 × 2295

WWI biplane dogfight

3264 × 2448

WWI dogfight between biplanes

1600 × 1200

Crashed German biplane

1440 × 1550

Biplanes in flight over clouds

1142 × 1520

WWI biplane in flight

2508 × 1296

Sopwith Camel biplane on airfield

1280 × 800

Soldiers in a trench

1647 × 1950

Sopwith Camel biplane on airfield

1800 × 1218

WWI biplane in flight

2160 × 1428

German captured tank on train

1472 × 994

WWI aerial dogfight

1680 × 1050