AN AIR BASE IN IRAQ -- The U.S. Air Force has begun moving heavily armed AC-130 airplanes -- the lethal "flying gunships" of the Vietnam War -- to a base in Iraq as commanders search for new tools to counter the Iraqi resistance, The Associated Press has learned. An AP reporter saw the first of the turboprop-driven aircraft after it landed at the airfield this week. Four are expected. The Iraq-based special forces command controlling the AC-130s, the Combined Joint Special Operations Task Force, said it would have no comment on the deployment. But the plan's general outline was confirmed...