Carbine

Carbine can refer to:
 * M1A1 Carbine, a semi-automatic rifle featured in Call of Duty, Call of Duty: United Offensive, Call of Duty 2, Call of Duty 2: Big Red One, Call of Duty: World at War, Call of Duty: World at War: Final Fronts and Call of Duty: Black Ops
 * M4 Carbine, an assault rifle in Call of Duty: Modern Warfare: Mobilized and in Call of Duty: Modern Warfare 3: Defiance
 * M4A1, an assault rifle featured in Call of Duty 4: Modern Warfare, Call of Duty 4: Modern Warfare (Mobile), Modern Warfare: Mobilized, Call of Duty: Modern Warfare 2, Call of Duty: Modern Warfare 3, Call of Duty Online and Call of Duty: Ghosts, and sometimes referred to as M4A1 Carbine
 * Commando, an assault rifle featured in Call of Duty: Black Ops and Call of Duty: Black Ops: Declassified, and known as the Carbine in the latter