U.S. Marine 1st Lt. Rick Posselt, a 25-year-old from Crystal River, Fla., was leading Marines and Iraqi soldiers through Haditha, Iraq, June 14, 2006, when his platoon received a barrage of enemy gunfire. Exposing himself to the enemy fire, Posselt pulled a wounded Marine – Cpl. Michael Estrella – to safety during the exchange of gunfire. U.S. Marine Corps photo by Cpl. Antonio Rosas