Halo Reach soldier in combat

1280 × 800

Halo Reach promotional art

1600 × 1200

Zerg Warrior Firing Energy Beam

1280 × 1024

Rocket Launch from Platform — Gray

1920 × 1200

Spaceship on Alien Planet — Green, Dramatic, Night

1600 × 1200

Halo 3 Logo and Ships — Blue

1280 × 1024

Giant Alien Creature — Black, Dramatic

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Halo 4 Master Chief

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Alien Creature and Soldiers — Black

1920 × 1200

Soldier and Alien Creature

3200 × 1200

alien creature with tentacles

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sci-fi cityscape with alien characters

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