Halo 3 ODST soldier in dark environment

2133 × 1200

Halo ODST soldier in combat

1600 × 1200

Soldier in Dark Armor — Black, Dramatic, Night, Digital Art

2133 × 1200

Man with Hand on Face — Green

1920 × 1080

Anime Girls with Mechs — Blue, Energetic

1280 × 800

Soldier in Armor — Gray, Dramatic, Digital Art, Mountains

1600 × 1200

Spartan Soldier in Armor — Black, Dramatic, Night, Digital Art, Gun, Rain

1280 × 720

military unit with tanks

4000 × 1713

Spartan in a military base

1280 × 720

Mantel Trooper from Haze

1280 × 960

Advent Rising game art

1280 × 960

Cyborg Man in Control Room — Black

2560 × 1440