Keywords: Carriers Bulwark Melbourne and Philippine Sea at Singapore 1958.jpg The Australian carrier HMAS Melbourne R21 left and the British carrier HMS Bulwark R08 pictured at anchor in Singapore during the SEATO exercise Operation Oceanlink on 4 May 1958 The photo was taken from the U S Navy carrier USS Philippine Sea CVS-47 Note the 40 mm Bofors flak in the foreground and the Grumman S2F-1 Tracker planes of Anti-Submarine Squadron VS-21 on deck of the Philippine Sea http //collections naval aviation museum/emuwebdoncoms/pages/doncoms/Query php U S Navy National Museum of Naval Aviation photo No http //collections naval aviation museum/emuwebdoncoms/pages/doncoms/Display php irn 31958 QueryPage 2Femuwebdoncoms 2Fpages 2Fdoncoms 2FQuery php 1996 488 037 031 1958-05-04 U S Navy PD-USGov-Military-Navy HMAS Melbourne R21 HMS Bulwark R08 USS Philippine Sea CV-47 Sea Control Squadron 21 United States Navy |