Some well known Hollywood icons that served in the US Military.

3. Adam Driver, U.S. Marine Corps - As a 17-year-old with no job or direction Adam enlisted in the Marines shortly after the September 11 attacks. He was assigned to Weapons Company, 1st Battalion, 1st Marines as an 81-mm mortar man. Injured in an off-duty mountain biking accident, he was medically discharged shortly before his third year. But he credits his time in the service with preparing him for success. "I loved being a Marine," he says. "It's one of the things I'm most proud of having done in my life."