U.S. Marine Corps Gen. James F. Amos, commandant of the Marine Corps, speaks during the U.S. Marine Corps Forces, Pacific change of command ceremony on Marine Corps Base Hawaii, August 15, 2014. Lt. Gen. John A. Toolan Jr. assumed command from Lt. Gen. Terry G. Robling during the ceremony. (U.S. Marine Corps photo by Lance Cpl. Aaron S. Patterson/Released)