Several shots of Royal Canadian Navy ratings rowing boat in bay during exercises. Front shot of rating and officer in stern, "HMCS Cornwallis" on caps. Front CS of rating rowing. Side shot of dory in which ratings train. Various shots of ratings rowing, of rating checking instruments in engine room of ship, second rating with earphones receiving message and recording it. General shot of group of Royal Canadian Navy ratings in receiving and transmitting room. (00/07/1964)