TOWNSVILLE, Australia — U.S. Marines and Sailors with the Marine Rotational Force – Darwin (MRF-D) 25.3 Marine Air-Ground Task Force (MAGTF) arrived in Townsville to train alongside the Australian Defence Force (ADF) and the Japan Ground Self-Defense Force (JGSDF) during Exercise Southern Jackaroo 25, a multi-lateral exercise held from May 25 through June 13, 2025 at the Townsville Field Training Area, Queensland, Australia.
