American Ninja 2: Combatant

Joe Armstrong (played by Michael Dudikoff) and Jackson (played by Steve James) are members of the US Special Forces. They were ordered to go to the US Embassy in a Caribbean country to investigate the whereabouts of the local US Marines who disappeared for no reason. It turns out that drug lord Gary Conway kidnapped these soldiers and blackmailed a scientist to transform them and train them into assassination ninjas. Joe and Jackson not only had to deal with drug lords, but also the local corrupt regime. With their superb martial arts, they stormed into the den of thieves and brought the drug lords to justice.