Corporal Crosby is a member of the 33rd Infantry Battalion that appears in Spec Ops: The Line.
Background[]
Crosby is a sniper that, when Captain Walker and Delta Squad move across the rooftops to reach the Trans-Emirates Building, is stationed in Crow 2, a sniper position across from the building Delta Squad moves through.
Little is known about his background, other than that one of the snipers in the Red Orchid building mentions that Crosby has his cigarettes, and that he wants him to bring them over in ten minutes or it'll be "his ass". It is unknown if he is one of the snipers that Delta Squad kills and, thus, it is unknown if he survived to be evacuated.