The secretive world of the Navy SEALs as they fight the war of terror on the front lines; from Al-Qaeda to ISIS, from Iran to Afghanistan, and from 9/11 to today; never-heard-before missions as told by the Navy SEALs who lived through them.

The history of the SEALs' predecessors in World War II and the Korean War and their evolution into elite warriors, fighting in the jungles of Vietnam and executing secret missions in Panama and Grenada; the formation of SEAL Team 6.

The SEALs become the tip of the spear in the War on Terror, executing daily raids in Afghanistan and Iraq as well as high-profile missions, such as the rescue of Capt. Richard Phillips from pirates and the raid on Osama bin Laden's compound.