U.S. Marines with Company C, 1st Battalion, 4th Marine Regiment, Marine Rotational Force – Darwin, participate in a conditioning hike during Exercise Southern Jackaroo 2015 June 14 at Townsville Field Training Area, Queensland, Australia. SJ15 was a combined training opportunity for the Marines with their Australian allies that helped to improve interoperability between the two forces. The U.S. Marine Corps and the Australian Defence Forces are committed to continuing their tradition of more than 100 years of global partnership and security cooperation between Australia and the United States of America. - U.S. Marines with Company C, 1st Battalion, 4th Marine Regiment, Marine Rotational Force – Darwin, participate in a conditioning hike during Exercise Southern Jackaroo 2015 June 14 at Townsville Field Training Area, Queensland, Australia. SJ15 was a combined training opportunity for the Marines with their Australian allies that helped to improve interoperability between the two forces. The U.S. Marine Corps and the Australian Defence Forces are committed to continuing their tradition of more than 100 years of global partnership and security cooperation between Australia and the United States of America.

Cpl. Connor G. Reap inspects the final bolt put in a Humvee that made Marine Air Control Squadron 4 100-percent equipment ready March 13 on Marine Corps Air Station Futenma. “Marine Corps wide no one is at 100 percent readiness, except us right now,” said Reap. “There are some Marines who have been in for 20 plus years and they didn’t believe it. It made me feel like a rock star to know that we are the only unit in the Marine Corps to be 100 percent ready.” Reap, from Wanaque, New Jersey, is a quality control non-commissioned officer with MACS-4, Marine Air Control Group 18, 1st Marine Aircraft Wing, III Marine Expeditionary Force. - Cpl. Connor G. Reap inspects the final bolt put in a Humvee that made Marine Air Control Squadron 4 100-percent equipment ready March 13 on Marine Corps Air Station Futenma. “Marine Corps wide no one is at 100 percent readiness, except us right now,” said Reap. “There are some Marines who have been in for 20 plus years and they didn’t believe it. It made me feel like a rock star to know that we are the only unit in the Marine Corps to be 100 percent ready.” Reap, from Wanaque, New Jersey, is a quality control non-commissioned officer with MACS-4, Marine Air Control Group 18, 1st Marine Aircraft Wing, III Marine Expeditionary Force.