U.S. Marines with Marine Rotational Force-Darwin 22, members of the Australian Defence Force, and Indonesian forces fly in an MV-22 Osprey during Exercise Crocodile Response 22 in Nhulunbuy, NT, Australia, May 17, 2022. Exercise Crocodile Response trains MRF-D, the ADF and Indonesian forces to provide humanitarian assistance and disaster relief in the Indo-Pacific region. - U.S. Marines with Marine Rotational Force-Darwin 22, members of the Australian Defence Force, and Indonesian forces fly in an MV-22 Osprey during Exercise Crocodile Response 22 in Nhulunbuy, NT, Australia, May 17, 2022. Exercise Crocodile Response trains MRF-D, the ADF and Indonesian forces to provide humanitarian assistance and disaster relief in the Indo-Pacific region.