Ranks

Ranks could refer to:


 * Call of Duty 4: Modern Warfare ranks - ranks in the multiplayer of Call of Duty 4
 * Call of Duty: World at War ranks - ranks in the multiplayer of Call of Duty: World at War
 * Call of Duty: Modern Warfare 2 ranks - ranks in the multiplayer of Modern Warfare 2
 * Call of Duty: Black Ops ranks - ranks in the multiplayer of Black Ops