U.S. Marine Corps Lance Cpl. Richard Burg, Infantry Automatic Rifleman (IAR) with Echo Company, 2nd Battalion, 4th Marine Regiment, Battalion Landing Team, assigned 31st Marine Expeditionary Unit(MEU), low crawls during a squad competition for exercise Talisman Saber 13 at Sam Hill, in Shoalwater Bay, Queensland, Australia, on July 29, 2013. Talisman Saber is a bilateral training exercise that the 31st MEU and the Royal Australian military conduct every two years to improve interoperability and common relations between the two allied nations. (USMC photo by LCpl T.S. Dietrich, 31st MEU Combat Camera)