Soldiers on a troop ship

4847 × 3309

Aircraft on Carrier Deck

2121 × 1684

Western Front 1917 map

1144 × 1110

biplane over aircraft carrier

1931 × 1629

Camouflaged ship Mauretania

3347 × 4916

Fantasy War Map

1200 × 983

World War I Tank — Black, Dramatic, Photograph

1680 × 1050

Soldiers in gas masks on a dirt road

2800 × 2199

World War I Biplane — Brown

1280 × 800

French tanks in World War I

3702 × 2794

Soldiers with Artillery — Sepia, Serious

1531 × 1118

1st Field Artillery Brigade formation

881 × 658