Under Siege (1992)
A disgruntled ex-CIA operative, his assistant and their assembled group of terrorists seize a battleship with nuclear blackmail in mind. They've planned for every contingency but ignore the ship's cook, former Navy SEAL Casey Ryback—an error that could be fatal. martial arts, war ship, mercenary, nuclear missile, u.s. navy, hostage-taking, terrorism, one against many, battleship, action hero, good versus evil
ETC.
