U.S. Marines
U.S. Marine Corps Col. David Banning, commanding officer, Marine Rotational Force – Darwin, bids MRF-D 20.2 farewell in Northern Territory, Australia, October 9, 2020. MRF-D is a 6-month deployment to Australia that enables U.S. Marines and the Australian Defence Force to train, exercise, and operate together. (U.S. Marine Corps photo by Lance Cpl. Natalie Greenwood)