Sailors embarked aboard the Royal Australian Navy ship HMAS Tobruk separate a pallet of medical supplies. A contingent of 64 Sailors and non-governmental organization members assigned to the Military Sealift Command hospital ship USNS Mercy are embarked aboard Tobruk conducting the final leg of Pacific Partnership 2010, the fifth in a series of annual U.S. Pacific Fleet humanitarian and civic assistance endeavors aimed to strengthen regional partnerships.