CAMP AL QA'IM, Iraq (Jan. 2, 2006) -- Lexington, N.C. native, Sgt. Phillip J. Michael, machinegun section leader, Personnel Security Detachment, 3rd Battalion, 6th Marine Regiment, stands sharply. Michael is a Nuclear, Biological and Chemical weapons specialist, one of many different military occupational specialties that make up PSD. (Official U.S. Marine Corps photo by Sgt. Jerad W. Alexander) - CAMP AL QA'IM, Iraq (Jan. 2, 2006) -- Lexington, N.C. native, Sgt. Phillip J. Michael, machinegun section leader, Personnel Security Detachment, 3rd Battalion, 6th Marine Regiment, stands sharply. Michael is a Nuclear, Biological and Chemical weapons specialist, one of many different military occupational specialties that make up PSD. (Official U.S. Marine Corps photo by Sgt. Jerad W. Alexander)