Lance Cpl. Derrick McCoy, a Statesville, N.C., native and a rifleman with 2nd Battalion, 9th Marine Regiment, 2nd Marine Division, provides security for the landing zone during a foreign humanitarian assistance and disaster relief scenario aboard Marine Corps Base Camp Lejeune, N.C., May 15, 2014. Marines had to maintain constant alertness as the role players were attempting to enter the embassy by climbing over walls and sneaking around the perimeter. - Lance Cpl. Derrick McCoy, a Statesville, N.C., native and a rifleman with 2nd Battalion, 9th Marine Regiment, 2nd Marine Division, provides security for the landing zone during a foreign humanitarian assistance and disaster relief scenario aboard Marine Corps Base Camp Lejeune, N.C., May 15, 2014. Marines had to maintain constant alertness as the role players were attempting to enter the embassy by climbing over walls and sneaking around the perimeter.