Spartan being prepped for battle

1920 × 1080

Clone Troopers in Action

1024 × 768

Spartan soldiers in combat gear

1536 × 1152

cyborg soldier with weapon

1200 × 750

Spartans in combat formation

1916 × 1055

Mass Effect game cover art

1920 × 1080

Spartans in combat stance

1920 × 1080

sci-fi soldiers in combat

1680 × 1050

Halo Spartan in space

1920 × 1080

Master Chief in armor

1920 × 1200

Halo Spartans in space

1680 × 1050

Master Chief in combat armor

2560 × 1600