Petty Officer 3rd Class David A. Kishton, left, a hospital corpsman with Headquarters and Support Company, Battalion Landing Team, 3rd Battalion, 2nd Marine Regiment, 22nd Marine Expeditionary Unit and native of Youngstown, Ohio, assists Marines in preparing equipment during a joint Chemical Biological Radiological Nuclear training exercise at Camp Buehring, Kuwait, Sept. 3, 2009. The 22nd MEU is conducting sustainment training ashore in Kuwait while serving as the theater reserve force for U.S, Central Command.