Sherman Said It (1933)

Not realizing that the Armistice has been signed, Charley and his troop continue fighting, with men from their own side. After some horseplay along this line, Charley is about to embark for home with a French sweetie, but is yanked back repeatedly and put to work by the French authorities for unpaid bills. Finally, as he is about to really depart, the boat pulls out suddenly, with his girl abroad and Charley left on the pier.