White Skull on Red

1600 × 1200

Skull with Wings and Guns

1366 × 768

Glowing Blue Skull — Dark, Dramatic

1422 × 800

Soldiers in Tunnel

1280 × 720

Call of Duty: Black Ops logo

1920 × 1080

Orange Skull with Beret

1920 × 1200

Skull in Shield Emblem

1280 × 800

Helicopters in Flight — Green

1900 × 1084

Shattered Silver Skull

1280 × 1024

Four Skulls in a Row — Blue

1920 × 1080

woman at call of duty event

2047 × 3000

Glowing Skull Helmet — Black

1920 × 1080