190826-M-TS007-1095 MOUNT BUNDEY, Australia (Aug. 26, 2019) U.S. Marine Corps Col. Russ Boyce, the commanding officer of Marine Rotational Force – Darwin (MRF-D), left, speaks with Indonesian Army Brig. Gen. Muhammand Saleh Mustafa during Exercise Koolendong at Mount Bundey Training Area, Northern Territory, Australia, Aug. 26, 2019. The 2019 rotation provides MRF-D Marines and other allies and partners with the opportunity to develop relationships, learn about each others cultures, and build partner capacity as well as shared military capabilty. (U.S. Marine Corps photo by Cpl. Destiny Dempsey/Released)