John "Soap" MacTavish

Captain John "Soap" MacTavish was the Scottish main protagonist of the Modern Warfare franchise. He appeared in Call of Duty 4: Modern Warfare as a sergeant and special forces soldier, serving as the 22nd S.A.S. Regiment's sniper and demolitions expert, and Call of Duty: Modern Warfare 2 and Call of Duty: Modern Warfare 3 as a captain and the Field Commander of Task Force 141, along with Captain John Price with Sgt. Gary "Roach" Sanderson (protagonist of MW2) and Lt. Simon "Ghost" Riley and Yuri (protagonist of MW3) under his command.