white emblem with wings and halo

1280 × 1024

UNSC emblem with slogan

1920 × 1200

Squad of Armored Soldiers — Black, Dramatic, Night, Digital Art

1920 × 1200

Spartan silhouettes at sunset

1024 × 768

Soldiers in Armor — Brown, Dramatic, Digital Art, Weapons

1200 × 801

Soldiers in Combat Gear — Brown, Dramatic, Digital Art, Combat Armor, Building

1600 × 1200

Armored Figures in a Facility

1600 × 600

Squad of Soldiers in Armor — Green, Dramatic, Night, Digital Art

1680 × 1050

Spartan soldiers crossing ice

1152 × 660

Soldiers in Armor — Black, Dramatic, Digital Art, Weapons

1900 × 1200

Spartan vs Spartan battle

1024 × 768

Squad of Soldiers in Armor — Black, Dramatic, Digital Art

1280 × 1024