User blog comment:Deathmanstratos/Some Call of Duty: Advanced Warfare singleplayer background information revealed/@comment-6565193-20140505002049

Another typical call of duty with another typical faceless mime you play as, oh well, atleast he talks during the cutscenes, one step at a time I guess.
 * You play as private Mitchell (voiced by Troy Baker, but only in cut-scenes, not in actual gameplay) who has *intentionally* generic background to fit in every role like jet fighter, submarine pilot and so on, and is the only character you play as