Matthew Leistikow, a journalism instructor in the Basic Mass Communication Specialist Course at the Defense Information School on Fort Meade, Md., gives Navy Seaman Apprentice William Andrews, an Atlanta native, after-school training Sept. 22, 2015. Formerly a petty officer first class, Leistikow chose to separate from the Navy to remain a DINFOS instructor instead of continuing his military career, possibly as a chief petty officer.