Col. Cain presents grant to Hands-On Science Center

ARNOLD AIR FORCE BASE, TENN. -- Col. Scott A. Cain, Arnold Engineering Development Complex commander, presents a grant check for $48,886 to board members of the Hands-On Science Center in Tullahoma on behalf of the U.S. Air Force Science, Technology, Engineering and Mathematics (STEM) program, Aug. 15, 2017, at the AEDC headquarters building. (U.S. Air Force photo/Rick Goodfriend)