Summary: Navy Instructional film describing the concept, components and operation of the Shipborne Anti-Submarine Warfare (ASW) Command and Operator Trainer A/S 1077. The film describes how an instructor is able to set the parameters of a simulated hostile submarine, including the firing of weapons, environmental conditions and the effects of simulated weapons deployed against the threat, in order to provide safe, controlled and realistic training for ship's crews. The simulation of the movements of a ship's helicopter and the recording of all movements on an automated plotter are also described.
