On board the Type 12 frigate HMS Berwick (1959) alongside the south wall in No.3 basin at Chatham Dockyard, near the end of her modernization which commenced 4 December 1967 and completed 4 June 1971. The photographer is in the GWS 20 Seacat missile launcher crew's shelter between 50 and 52 stations on 02 deck looking forward showing the open door on the left with a fire extinguisher and a first aid cabinet next to it. against the forward bulkhead are a folding seat, a check fire bell, an armament broadcast loudspeaker, a TK 640 circuits base tuner filter box and a cable stowage bracket.