Master Chief in a war-torn landscape

1280 × 720

Master Chief in a battlefield

1280 × 1024

Master Chief on a platform

1920 × 1080

Master Chief in a futuristic chamber

1920 × 1080

Master Chief in Sunset

1920 × 1200

Master Chief and Cortana in a battle

1280 × 1024

Halo Reach multiplayer map

1920 × 1080

Soldier in Armor — Orange, Dramatic, Sunset, Digital Art, Gun, Ruins, Black

1600 × 1200

Master Chief Helmet — Gray

1000 × 1000

Master Chief in Armor — Black

1920 × 1080

Master Chief Helmet — Green, Dramatic

1500 × 880

Master Chief Helmet — Black, Dramatic, Night

1920 × 1080