U.S. Marine Corps Lance Cpl. Zachary Dewar, with the 1st Battalion, 9th Marine Regiment, speaks during a memorial service for Lance Cpl. Caleb L. Erickson at Camp Leatherneck, Helmand province, Afghanistan, March 7, 2014. Erickson, a motor transportation mechanic with the unit, died while conducting combat operations in Helmand province Feb. 28, 2014.