Snipers ordered to protect a gas pipeline from terrorists suspect a security breach when they're targeted by a ghost shooter who knows their location.

Battle-scarred and disillusioned by the war, Corporal Chris Merrimette is put in charge of a unit whose next mission is to resupply a remote outpost on the edge of Taliban-controlled territory. While driving through the hostile Helmand province, a Navy SEAL flags down their convoy and enlists the unit on an operation of international importance: they must help an Afghan woman famous for her defiance of the Taliban escape the country. Without tanks or air support, Merrimette and his team will need all the courage and firepower they can muster to fight their way across the war-torn country and shepherd the woman to safety.

Russian inmate Boyka, now severely hobbled by the knee injury suffered at the end of Undisputed 2. No longer the feared prison fighter he was, he has declined so far that he is now good only for cleaning toilets. But when a new prison fight tournament begins - an international affair, matching the best fighters from prisons around the globe, enticing them with the promise of freedom for the winner - Boyka must reclaim his dignity and fight for his position in the tournament.