Master Chief stands on alien planet

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Solo Soldier in Armor — Brown

1600 × 1200

Spartan in Armor — Gray, Dramatic, Digital Art

1920 × 1080

Spartan Soldier in Armor — Blue, Dramatic, Night

1920 × 1080

Halo 2 soldier in desert combat

3200 × 1200

Halo Spartans face off

1800 × 1165

sci-fi female warriors in armor

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clone trooper in combat

1920 × 1080

Master Chief stands on a battlefield

1920 × 1080

Master Chief and Cortana in combat

1024 × 768

Soldier in Green Armor — Dramatic, Sunset

1280 × 800

Master Chief in a misty landscape

1600 × 1200