Reserve search-and-rescue crews based at Davis-Monthan Air Force Base will begin deploying to the Middle East next week. About 80 reservists with the 943rd Rescue Group, which specializes in combat search and rescue, are scheduled to leave in the first of three deployments, said Master Sgt. Shawn McCowan, a unit spokesman. The 943rd will deploy along with members of its parent unit, the 920th Rescue Wing, for more than a year, McCowan said. He wouldn't say when the unit would leave or exactly where the reservists will be sent due to security concerns, which is standard military procedure. The unit...