On 22 February 2009 , '' Tobruk '' was used as the venue for a Fall Out Boy concert . From 3 April to 24 June she operated off northern Australia as part of Operation Resolute . On 16 April she was one of the ships which responded to an explosion on board the refugee ship ' Siev 36 ' . During this operation she provided medical treatment to people wounded in the blast and her embarked Sea King helicopter flew the more badly injured to Mungalalu Truscott Airbase . '' Tobruk '' subsequently carried 136 refugees to Christmas Island in early May . During the period 3 April to 24 June she spent 79 days at sea and only four in port , steamed and embarked more than 250 asylum seekers . In October 2009 she sailed to Samoa to conduct relief operations after the islands were affected by the 2009 Samoa earthquake and tsunami
2009 Samoa earthquake and tsunami
2009 Samoa earthquake and tsunami
HMAS Tobruk (L 50)