Cpl. Michael Vorpahl, a motor transport operator with Motor Transportation Support Detachment, Combat Logistics Battalion 13, 13th Marine Expeditionary Unit, plays with his daughter Sairi, during the “Lucky 13” Warrior Pentathlon aboard Marine Corps Base Camp Pendleton March 28, 2013. The event featured family activities for children to include a jump house, an Easter egg hunt, an appearance by an Easter Bunnyand a barbeque. (U.S. Marine Corps photo by Sgt. Christopher O’Quin/Released) - Cpl. Michael Vorpahl, a motor transport operator with Motor Transportation Support Detachment, Combat Logistics Battalion 13, 13th Marine Expeditionary Unit, plays with his daughter Sairi, during the “Lucky 13” Warrior Pentathlon aboard Marine Corps Base Camp Pendleton March 28, 2013. The event featured family activities for children to include a jump house, an Easter egg hunt, an appearance by an Easter Bunnyand a barbeque. (U.S. Marine Corps photo by Sgt. Christopher O’Quin/Released)

130321-M-OH054-015(Left) Lance Cpl’s. Nathaniel E. Winstead and Tony M. Chavez, both radio operators with 13th Marine Expeditionary Unit, log radio checks withinthe command operations center, set up aboard Marine Corps Base Camp Pendleton, March 21, 2013.From March 14-21, the 13th MEU set up their COC for a MEU Exercise to better train for their Western Pacific deployment this year. (Official Marine Corps photo by Sgt. Christopher O’Quin/Released) - 130321-M-OH054-015 (Left) Lance Cpl’s. Nathaniel E. Winstead and Tony M. Chavez, both radio operators with 13th Marine Expeditionary Unit, log radio checks withinthe command operations center, set up aboard Marine Corps Base Camp Pendleton, March 21, 2013.From March 14-21, the 13th MEU set up their COC for a MEU Exercise to better train for their Western Pacific deployment this year. (Official Marine Corps photo by Sgt. Christopher O’Quin/Released)

MARINE CORPS BASE CAMP PENDLETON, Calif. – Sgt. Michael T. Carradine, a student with 1st Platoon, Class 4-12, Sergeant’s Course, Staff Non-Commissioned Officer Academy Camp Pendleton, disassembles a M249 Light Machine Gun during the Course’s culminating event aboard the base, June 6, 2012. The culminating event tested the sergeants on many of the topics and portions of the course curriculum to include, land navigation, call for fire and tactical evacuation of wounded. (U.S. Marine Corps photo by Sgt. Christopher O’Quin/Released) - MARINE CORPS BASE CAMP PENDLETON, Calif. – Sgt. Michael T. Carradine, a student with 1st Platoon, Class 4-12, Sergeant’s Course, Staff Non-Commissioned Officer Academy Camp Pendleton, disassembles a M249 Light Machine Gun during the Course’s culminating event aboard the base, June 6, 2012. The culminating event tested the sergeants on many of the topics and portions of the course curriculum to include, land navigation, call for fire and tactical evacuation of wounded. (U.S. Marine Corps photo by Sgt. Christopher O’Quin/Released)