Flames engulf a makeshift door after Marine combat engineers with Battalion Landing Team, 3rd Battalion, 2nd Marine Regiment, 22nd Marine Expeditionary Unit, detonate an explosive charge during an urban-mobility breaching course at a training area near Camp Buehring, Kuwait, Aug. 18. The 22nd MEU is ashore conducting sustainment training in Kuwait and is currently serving as the theater reserve force for U.S. Central Command.