Jack Mitchell

Jack Mitchell is the main protagonist in Call of Duty: Advanced Warfare. He served in the United States Marine Corps before his best friend, Will Irons sacrificed himself to destroy a HAVOC launcher. After Will's death, his father Jonathan Irons offered Mitchell a job at the Atlas Corporation. He would become one of their top operatives, until he betrayed Irons for his terrible actions and joined Sentinel Task Force alongside his old squad leader, Cormack.