A photo of: CHARIOT TRAINING CLASS AT LOCH ERISORT Back row, left to right: Stoker Petty Officer C.E.T. Warren, Lieutenant D.C. Evans, Lt. C.E. Bonnell, Lt. A. Moreton Front row: Corporal J. Allandar, Sergeant D. Craig, Able Seaman J. Brown Photo from : Above us the Waves: The Story of Midget Submarines and Human Torpedoes by C.E.T. Warren and James Benson, published by Pen & Sword Military Classics