Force of Arms (1951)
Force of Arms (reissued under the title A Girl for Joe) is a 1951 romantic drama film set in the Italian theater of World War II. It reteamed William Holden and Nancy Olson in the third of their four movies together (Sunset Boulevard, Union Station, and Submarine Command being the others), all released in 1950 or 1951. An American infantryman on leave and a Women's Army Corps (WAC) officer fall in love.
More at Wikipedia.