U.S. Navy Command Master Chief Petty Officer Frank Dominguez, the command master chief of Regional Command Southwest, pays his respects at a battlefield cross for Lance Cpl. Caleb L. Erickson at Camp Leatherneck, Helmand province, Afghanistan, March 7, 2014. Erickson, a motor transportation mechanic with the 1st Battalion, 9th Marine Regiment, died while conducting combat operations in Helmand province Feb. 28, 2014.