Rookie Revue (1941)

Random gags around military life, set on an army base. A bugler uses a jukebox to play reveille. In formation, one private has a great deal of trouble remembering what comes after "3"; after he gets it, he decides not to go for the $32 question. In the mess hall, the machine gunners machine gun their food while the bombers catch falling biscuits. The infantry marches for miles - past a "next time, take the train" billboard.