DEMPSEY ADDRESS Army Gen. Martin E. Dempsey, chairman of the Joint Chiefs of Staff, talks with airmen on Minot Air Force Base, N.D., June 17, 2013. Dempsey visited Minot to observe Air Force operations and visit with airmen. SHARE IMAGE: Download Image: Full Size (0.08 MB) Photo By: VIRIN: 110708-C-XKV22-167.jpg Photo Gallery