Iraq 2006: SEAL Team 3 and conventional U.S. Forces battle insurgents to take back the war-torn city of Ramadi, when a beloved teammate is struck and becomes the first Navy SEAL killed in Iraq. Faced with heartbreak, but still believing in the mission, the team rallies together to fight on.

Afghanistan 2005: A quick reaction force on a mission to recover the remains of a helicopter crash learns that there is a lone survivor they must now rescue. Driven by the standards of the Ranger Creed, these men push themselves to the limit.

Iraq 2003: A group of U.S. Army Rangers fights to seize control of Haditha Dam a strategically key location in Operation Iraqi Freedom when they realize they are outnumbered by a strong Iraqi force.

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.

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.