Dreadnought Mark IV Battleship

1024 × 683

Soldier in Red Armor — Dramatic, Sunset, Digital Art

2880 × 1800

floating city in the sky

2000 × 1250

Imperial Heavy Assault Squad

1920 × 1242

Soldiers in Combat Armor — Gray, Dramatic

1680 × 1050

Halo Reach Military Base — Gray

1920 × 1200

UNSC Soldiers in Formation — Purple

1365 × 768

Futuristic Landscape

3840 × 2160

Spartan Soldier in Armor — Green, Dramatic, Sunset, Digital Art

3724 × 1862

Two Armored Soldiers — Gray, Dramatic, Digital Art

1920 × 1080

Four Soldiers in Gas Masks — Black

1280 × 1024

Flying Vehicle in City — Gray

1280 × 800