The Dirty Dozen: The Deadly Mission (1987)
Learning of a Nazi plot to attack Washington with deadly nerve gas, Major Wright (Telly Savalas) leads twelve convicts on a suicide mission deep into occupied France to destroy the secret factory where the poison is made.

The Dirty Dozen: The Fatal Mission (1988)
Twelve top Nazis are ordered to the Middle East, where they're to organize a Fourth Reich, and only Major Wright (Telly Savalas) and his convict commando squad can stop them.