As the Marines rush to rescue a burning vehicle, they are ambushed by Taliban forces. Outnumbered, the Marines have to call in air support with Hellfire missiles. Two of the enemy shooters escape the missiles, leading the U.S. forces on a tireless manhunt. Then, on patrol in the district of Sangin, Afghanistan, Staff Sgt. Tom Trotter's sixth sense warns him the enemy is taking aim ' but he can't escape in time.