Weinmaster and other members of the 2nd Battalion, 7th Marine Regiment were conducting a dismounted patrol through Ambush Alley on July 8, 2008, when they were attacked by Taliban fighters. Small arms fire rained down on the Americans. Weinmaster, who had been in Afghanistan just over two months, was leading the way with his machine gun. It was his first deployment.
Unfazed, Weinmaster fired back with his automatic weapon. His award citation states that he confronted a “withering volume of fire that passed within meters of his position.”
Then, insurgents lobbed two hand grenades over the wall. One landed near Weinmaster’s team leader, Lance Cpl. Travis Wilkerson, and three other Marines.