First Motion Picture Unit produced scary films.
 According to writer Mark Betancourt, the facility was perfect:The studio had everything the motion picture unit needed: six warehouse-size sound stages, prop rooms, editing bays, costume and makeup departments, even an outdoor set made to look like a city street 
== Background ==When the United States entered World War II in December 1941, the Air Corps was a part of the Army, and motion picture production was the responsibility of the Army Signal Corps

