In the aft engine room on board the fast patrol boat Brave Borderer (1958) in an unknown port. The photographer is looking at the starboard propeller shaft. Negatives numbers PM7465/2 to PM7470/31 inclusive were taken on the same deployment. Between 18 May and 3 June 1961 the ship cruised to Copenhagen and Danish waters returning via Kiel and the Hook of Holland. Between 19 June and 9 July 1961 she was on a Rhine cruise.