U.S. Navy Master Chief Petty Officer Kelly McNulty, right, command master chief of Regional Command (Southwest), enters a guard post during a visit to Main Operating Base Price, Helmand province, Afghanistan, April 7, 2013. U.S. Marine Corps Maj. Gen. Walter L. Miller Jr., commanding general of RC(SW), and other key personnel conducted a battlefield circulation visit to MOB Price in order to visit with British Army soldiers and discuss current issues. (U.S. Marine Corps Photo by Sgt. Tammy K. Hineline / Released)