soldier on alien planet

1600 × 1200

Spartan soldiers in combat gear

1536 × 652

mech soldier in city

1600 × 1101

Aperture Science logo

1683 × 1050

Halo logo in stone

1440 × 900

Aperture Laboratories logo

1920 × 1200

Aperture Laboratories logo

1280 × 1024

Portal storm over ruined city

1920 × 1080

sci-fi characters in a spaceship

1440 × 900

Halo Legends Spartan

1200 × 900

Mass Effect 2 soldier

1280 × 1024

soldier in futuristic armor

1920 × 1080

cyborg soldier with weapon

1200 × 750

squad in futuristic armor

1920 × 1080

Planetside 2 soldier in armor

1600 × 1000

armored soldier with glowing eyes

1920 × 1200

Halo 3 ODST soldier

2133 × 1200

sci-fi soldier in a spaceship

1920 × 1080

Planetside 2 soldier

1600 × 1000

female soldier with weapon

1920 × 1080