Sgt Rock is a DC Comics hero and while his comic book debut was in 1959 he was basically one big homage to 1940's WW2 American War Heroes as he is the leader of a fictional US Army Unit by the name of Easy Company. Sgt. Rock is not only very much a good old fashioned US Army Soldier but he is also known as a firm but respectable commander as well. While Sgt. Rock has been involved in fighting the forces of evil in our present time and in the distant future his battles are generally at Europe during the 2nd World War. Sgt. Rock's full name is Frank Rock and he is a expert in hand to hand combat, grenade throwing and is a great shot and he has exceptional stamina as well.