U.S. Marines of Supply School (SS), Marine Corps Combat Service Support Schools (MCCSSS), bow their heads to pray during the invocation during Master Gunnery Sgt. Howard Kiser's (not pictured), staff noncommissioned officer in charge, Enlisted Basic Warehouse Course, SS, MCCSSS, retirement ceremony on Camp Johnson N.C., Oct. 5, 2012. Friends and family gathered to celebrate the retirement of Master Gunnery Sgt. Kiser for his 29 years of faithful service. (U.S. Marine Corps photo by Sgt. Mark E. Morrow Jr/Released)