Corporal Dunn is a fictional U.S. Army Ranger from Hunter Two-One, 1st Battalion, 75th Ranger Regiment, the squad he serves in within Call of Duty: Modern Warfare 2, the 2009 shooter that was remastered in 2020. He works as the squad's medic and second-in-command under Sergeant Foley, and he fights through missions in Afghanistan and later in the United States during the Russo-American War.

He is known for sarcastic, chatty comic relief that keeps running even under f