During World War II, GI’s would watch a lot of training films, and most of them would often cure any insomnia that viewers might be suffering from. However, the Private Snafu shorts were different. Snafu, a term familiar to anyone who has even been in the Army, was the ultimate Army foul up who taught by negative example. The production values were quite good, with Mel Blanc, the voice of Bugs Bunny, lending his talents, and dialogue sometimes being written by Theodore Geisl, who went on to post war fame as Dr. Seuss.
The above video is Booby Traps (1944). Both the Germans and the Japanese made extensive use of booby traps. Although the educational value of the film is nil as to actual booby traps, it did hammer home the basic message of being alert, which probably did serve to keep a few GI’s alive, who might have snored through a less entertaining presentation of that essential precaution.