Stripes (1981)

Feeling like losers and looking to straighten out their lives, two friends enlist in the Army under the mistaken impression that military life is something like a summer camp for grownups. A boxoffice success (despite a weak script) due in large part to Murray's charm and his verbal and sometimes physical sparring with Oates, who is good as the gruff-tempered platoon sergeant. Features humorous stints from various Second City players, including Candy, whom Murray turns into a lean, mean fighting machine.