On board the type 81 general purpose frigate HMS Tartar (1960) alongside North Corner Jetty in Portsmouth Dockyard between November 1973 and April 1974 during a refit. The photographer is on the port side of 01 deck at the aft end of the bridge wing at 47 station looking aft and to port showing the quadruple GWS 21 Seacat missile launcher at 54½ station and the 25 feet motor cutter in its davits. The ship is berthed port side to the jetty. A vertical format negative.