U.S. Marine Corps Staff Sgt. Micheal Mendoza, a joint terminal attack controller with Command Element, Marine Rotational Force - Darwin, left, and Australian Defence Force Sgt. Aaron Costas, with 102nd Coral Battery, communicate to a B-1B Lancer pilot at Mount Bundey Training Area, Northern Territory, Australia, Aug. 14, 2020. The combined training allowed both Marines and Australian Defence Force members to learn how to communicate effectively to be ready to work together to to contribute to regional security. (U.S. Marine Corps photo by Cpl. Sarah Marshall)