KANDAHAR AIRFIELD, Afghanistan, Aug. 31, 2009 – As U.S. forces take extra precautions to protect civilian lives in southern Afghanistan, an Army reservist used his civilian skills to preserve the life of a local truck driver. Army Master Sgt. Joseph Oswald received an Army Achievement Medal for helping to save an Afghan man whose cement truck rolled over and into a ditch Aug. 21, 2009, on Kandahar Airfield, Afghanistan. U.S. Army photo by Maj. Sheldon Smith (Click photo for screen-resolution image);high-resolution image available. Army Master Sgt. Joseph Oswald, a Joint Sustainment Command Afghanistan civil-military operations noncommissioned officer from Cincinnati, was returning...