Lieutenant Col. Gilbert D. Juarez (left), past commanding officer for 1st Light Armored Reconnaissance Battalion, 1st Marine Division, I Marine Expeditionary Force, Lt. Col. Christian M. Rankin (middle), present commanding officer for 1st LAR, 1st Marine Division, I MEF, and retired Lt. Col. Clifford O. Meyers (right), a former commanding officer for 1st LAR, 1st Marine Division, I MEF, stand at attention during the pass in review portion of a change of command ceremony aboard Camp Pendleton, Calif., June 19, 2014. It is a tradition to invite former commanding officers to join the off-going and on-coming commanders during the pass and review. (U.S. Marine Corps photo by Lance Cpl. Anna Albrecht) - Lieutenant Col. Gilbert D. Juarez (left), past commanding officer for 1st Light Armored Reconnaissance Battalion, 1st Marine Division, I Marine Expeditionary Force, Lt. Col. Christian M. Rankin (middle), present commanding officer for 1st LAR, 1st Marine Division, I MEF, and retired Lt. Col. Clifford O. Meyers (right), a former commanding officer for 1st LAR, 1st Marine Division, I MEF, stand at attention during the pass in review portion of a change of command ceremony aboard Camp Pendleton, Calif., June 19, 2014. It is a tradition to invite former commanding officers to join the off-going and on-coming commanders during the pass and review. (U.S. Marine Corps photo by Lance Cpl. Anna Albrecht)