The Royal Australian Navy's HMAS Perth has returned to the water following an upgrade to radar capabilities, communications systems, and crew areas marking the completion of a major part of the Anzac Midlife Capability Assurance Program. The Anzac class frigate was in dry dock at the Australian Marine Complex, Henderson WA, and undocking the 118 metres long, nearly 15 metres wide and weighing 3900 tonnes ship required meticulous management. | Royal Australian Navy

ABC 7.30: Survivors of the sinking of HMAS Perth, 1942 - ABC Education