Ultimax Force (1987)

The ULTIMAX FORCE, an elite group of Commandos, a force combining the skills of a Ninja warrior with U.S. Commando training, penetrate deep into Vietnamese territory. Their mission - to liberate a POW camp run by a sadistic colonel, who has mercilessly slaughtered his prisoners in a display of rabid madness and butchery; a challenge which, for them, is the ULTIMATE MAXIMUM.

Unfortunately the movie Ultimax Force is not yet available on HBO Max.