U.S. Atlantic Fleet ships

2383 × 1500

Submarine on the ocean surface

1387 × 777

USS New York battleship at sea

2785 × 1798

Seaplane taking off from ocean

1600 × 1000

Battleship fleet at sea

1600 × 1067

French tanks in World War I

3702 × 2794

German Imperial War Flag

1920 × 1200

French tank in museum display

1600 × 1200

German soldiers in field

1087 × 1600

Battle of the Marne map

1241 × 961

Soldiers in a trench

1647 × 1950

Sopwith Camel biplane on airfield

1800 × 1218

Soldiers operating artillery gun

1531 × 1118

WWI biplane in flight

2160 × 1428

German captured tank on train

1472 × 994

Western Front 1917 map

1144 × 1110

Human American Eagle formation

2464 × 1888

WWI aerial dogfight

1680 × 1050

WWI dogfight over farmland

1600 × 900

The Red Baron movie poster

1200 × 900