Afghanistan 2010: A team of U.S. Army Rangers sets out on a mission to engage the Taliban and gather intelligence when their unit hits an IED. After the blast, the platoon pushes through their fears to aid a teammate who is critically injured and together they display a level of fortitude that ultimately saves his life.

On April 7, 2004 a group of U.S. Marines got ambushed while on an operation near Fallujah, Iraq - but together, the Marines fought their fears to stay calm and fought on - making 1st Reconnaissance Battalion, Bravo Company, 2nd Platoon one of the most decorated platoons for heroism in a single action in the War on Terror.

The story of Navy SEAL, Rob Guzzo, whose platoon deploys to Iraq in 2006 and faces an evil enemy and combat so intense, it leaves Guzzo with PTSD.