HMAS TOBRUK, (landing ship heavy, CMDR M. J. Rothwell, RAN), took part in Operation Peringatan, the first anniversary memorial service, on Nias Island, Indonesia, to commemorate the loss from HMAS KANIMBLA, (landing platform amphibious), of the Sea King helicopter, (Shark 02). The Maritime Commander, (RADM D. R. Thomas, AM, CSC, RAN), and the Commanding Officer of HMAS KANIMBLA, (CMDR G. A. McGuire, RAN), also attended the service.