Master Chief in a vehicle

1920 × 1080

Master Chief Helmet — Green

1920 × 1080

Master Chief in a ruined structure

1600 × 1200

Master Chief in a corridor

1280 × 720

Master Chief holding a weapon

1680 × 1050

Master Chief in desert landscape

1120 × 770

Spartan in Armor — Green, Dramatic, Night

1920 × 1080

Soldier in Armor — Black, Dramatic, Night, Digital Art, Planet, Space, Gray

2560 × 1600

Guardian in Space Armor

1900 × 1080

Soldiers in Armor — Black, Dramatic, Digital Art

1280 × 1024

Master Chief in a storm

1680 × 1050

Soldier in Armor — Gray, Dramatic, Digital Art, Helmet, Explosion

1024 × 768