Spartan Soldier Holding Weapon

1920 × 1080

Halo Spartan in flames

1440 × 900

Spartan Soldier in Armor — Green, Dramatic, Digital Art

1024 × 768

Spartan Soldier in Armor — Brown

900 × 600

Halo 3 soldier in action

1920 × 1200

Soldier in Powered Armor — Blue, Dramatic, Digital Art, Gun, Helmet

1920 × 1200

Soldier in Armor — Blue, Dramatic, Sunset

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UNSC Soldiers in Formation — Purple

1365 × 768

Aperture Laboratories Logo — Blue, Dramatic

1920 × 1080

Alien Landscape with Mountains — Blue

1920 × 1080

Female Characters in Panels — Red

1280 × 960

Armored Soldier Holding Weapon

2560 × 1600