Alien Warrior in Armor — Green

1600 × 1000

Predator warrior in combat

1920 × 1200

Predator Alien Warrior — Black, Dramatic, Digital Art

1366 × 768

Predator Warrior — Black

1280 × 800

Sangheili warrior in combat stance

1920 × 1080

Alien Warrior in Armor — Gray

2100 × 1080

Halo: Combat scene

1280 × 1024

Alien Creature in Armor — Gray

1920 × 1080

Halo concept art of a bird-like alien

1920 × 1080

Spartan and ally in combat

3410 × 4200

Spartan soldiers in combat

1920 × 1080

female warrior in red armor

1680 × 1050