Shoulders Arms

Charlie is a private in training in the Army during WWI. His whole drill squad is inept, but Charlie outshines the others with his incompetence. At night he dreams of what he will do on the battlefields. Once he arrives in the trenches he volunteers to go into enemy territory. He takes refuge with a girl when the Germans arrive...he escapes but she is captured. Charlie manages to impersonate a German officer, rescues the girl and his commanding officer and captures the three German leaders...but is it all a dream?