CAMP PHOENIX, Afghanistan — Sgt. Dennis Busby never held an AK-47 — let alone fired one — until he came to Afghanistan. Now, the S.C. National Guard soldier is helping to restore weapons, including the ubiquitous Soviet-era assault rifle Afghan forces use. Busby, of Lexington, is a member of the Guard's 218th Brigade Combat Team, deployed here to mentor the Afghan army and police. He works at a nearby supply depot with a team of technicians that supervises the... (GunPolicy.org)