Halo 3 game cover art

1366 × 768

Master Chief with Rocket Launcher

1600 × 1000

Master Chief in dark armor

2000 × 1320

Spartan Soldier in Armor — Black, Dramatic, Night

1920 × 1200

Spartan Soldier in Armor — Black, Dramatic

2560 × 1600

Halo Spartan in space

1200 × 1800

Halo Spartan in combat

1600 × 1200

Halo 3 ODST concept art

1280 × 1024

Halo 3 ODST concept art

1280 × 1024

Halo soldier with rifle

1920 × 1080

Halo Spartan and soldier

1920 × 1200

Halo soldier with rifle

2560 × 1600