HMAS Choules is a highly operational 16,000 tonne ship, 176 metres long, 24 metres wide, and capable of carrying over 300 troops, 23 Abrams tanks, 150 light Trucks, LCVP, Landing Craft Mechanised (LCM8) and is also capable of operating Navy helicopters including the MRH-90 Taipan and Sikorsky MH-60R Seahawk and the Australian Army’s S-70A Black Hawk. Choules is an amphibious Landing Ship Dock which originally served with the Royal Fleet Auxiliary. She was commissioned by the Royal Australian Navy in December 2011.