Halo 3 game cover art

2560 × 1024

Starfighters in Canyon — Brown, Dramatic

1920 × 1080

Star Wars X-Wing fighters in desert

1024 × 768

Master Chief stands on alien planet

1440 × 900

Master Chief in green armor

2500 × 1944

Solo Soldier in Armor — Blue, Dramatic, Afternoon

2560 × 1570

Halo Reach launch scene

1280 × 800

futuristic military spacecraft

1600 × 1200

Spartan soldiers crossing ice

1152 × 660

Halo 3 industrial facility

1536 × 1152

Halo 4 promotional artwork

1920 × 1280

Power Armor Helmet — Gray, Dark

2560 × 1440