How about "The Big Red One" with Mark Hamill and Lee Marvin? Or "Force Ten From Navarrone", Starring Robert Shaw, Harrison Ford, Edward Fox, Carl Weathers, Barbara Bach, Richard Kiel, (Jaws from the Bond movies), and Franco Nero. Don't forget "Where Eagles Dare", with Clint Eastwood and Richard Burton among others.
And of course there are large elements of Star Wars Lucas presumably stole from "The Guns of Navarone".