The 18th AAF Base Unit, originally known as the First Motion Picture Unit, Army Air Forces, was the primary film production unit of the U.S. Army Air Forces (AAF) during World War II, and was the first military unit made up entirely of professionals from the film industry. It produced more than 400 propaganda and training films, which were notable for being informative as well as entertaining. Films for which the unit is known include Resisting Enemy Interrogation, Memphis Belle: A Story of a Flying Fortress and The Last Bomb—all of which were released in theatres. Veteran actors such as Clark Gable, William Holden, Clayton Moore, Ronald Reagan, Craig Stevens and DeForest Kelley, and directors such as John Sturges served with the 18th AAF Base Unit. The unit also produced training films and trained combat cameramen.

Resisting Enemy Interrogation is a 1944 United States Army docudrama training film, directed by Robert B. Sinclair and written by Harold Medford and Owen Crump. The cast includes Arthur Kennedy, Mel Tormé, Lloyd Nolan, Craig Stevens and Peter Van Eyck. Resisting Enemy Interrogation was intended to train United States Army Air Forces (USAAF) crews to resist interrogation by the Germans.