This is from "The Amazing Life of Audie Murphy-
Murphy volunteered for service right after the attack on Pearl Harbor, although he was only 15 years old. Rejected because of his age, he waited until he turned 16, then passed himself off as 18 years old. Murphy was rejected by the Marines because he was only 5'5". He was rejected by the Navy because he was too skinny at 110 pounds. The Army accepted him, but did not want to send him into combat because he looked so young. Murphy insisted on combat duty, and was granted the opportunity. After training in Morocco, he went into combat in Italy and later France.
He was pulled out of action twice for malaria and three times for being wounded in action, but always went straight back to the front. He was actually wounded five times, but twice refused medical treatment. Murphy was credited with killing 240 German soldiers, capturing many others, and destroying six tanks single-handedly. You can find a chronology of his heroic war exploits here. Image from the movie To Hell and Back.