Mech Pilot in Cockpit — Blue, Dramatic

1920 × 1080

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

2133 × 1200

Female Soldier in Armor — Blue, Dramatic, Digital Art, Weapon, N7 Logo

1920 × 1080

Fantasy Creatures in Cave

1440 × 900

Airship over Hills — Blue

1600 × 1000

Soldier with Alien Creature — Brown, Dramatic, Digital Art, Gun, Cigarette

1920 × 1080

Two Soldiers in Combat Gear — Gray, Dramatic, Digital Art, Helmet

1520 × 1133

Alien creature tending to a fallen soldier

3508 × 2480

Monsters in Dark Cave

1920 × 1080

Astronaut Facing Creature

1366 × 768

Soldier in Gas Mask — Black, Dramatic, Digital Art, Gun, Light Beams, Debris

1920 × 1200

Elf Warrior with Guns

1600 × 1000