09/21/2015: A U.S. Air Force KC-10 Extender refuels Danish F-16s over Southwest Asia in support of Operation Inherent Resolve, August 30, 2015. Credit:U.S. Air Forces Central Command Public Affairs:8/30/15 According to Gary Schaub, Jr.: Denmark has been a stalwart ally of the United States since 1999, participating in operations in…