MARINE CORPS BASE CAMP PENDLETON, Calif. - Staff Sgt. Albert Macklin, a battery local security chief with Battery Q, 5th Battalion, 11th Marine Regiment, I Marine Expeditionary Force and New Orleans native, helps coordinate 360-degree security during Spring Fire Exercise at Camp Pendleton March 31, 2016. During the combined-arms training exercise, Macklin and other Marines helped coordinate where all security posts were, along with securing the various parts of the range in accordance with where the battery was firing. (U.S. Marine Corps Photo by Cpl. Demetrius Morgan/RELEASED) - MARINE CORPS BASE CAMP PENDLETON, Calif. - Staff Sgt. Albert Macklin, a battery local security chief with Battery Q, 5th Battalion, 11th Marine Regiment, I Marine Expeditionary Force and New Orleans native, helps coordinate 360-degree security during Spring Fire Exercise at Camp Pendleton March 31, 2016. During the combined-arms training exercise, Macklin and other Marines helped coordinate where all security posts were, along with securing the various parts of the range in accordance with where the battery was firing. (U.S. Marine Corps Photo by Cpl. Demetrius Morgan/RELEASED)