2/13/2013 - U.S. Air Force Col. Christopher Kulas, 100th Air Refueling Wing commander, speaks to U.S. Navy Admiral James Stavridis, U.S. European Command commander and NATO’s Supreme Allied Commander Europe, upon arrival to RAF Mildenhall, England Feb. 12, 2013. The admiral visited RAF Mildenhall and RAF Lakenheath on a site visit touring U.S. and NATO assets assigned in the U.K. (U.S. Air Force photo by Senior Airman Jerilyn Quintanilla/Released)

2/13/2013 - Left, U.S. Air Force Staff Sgt. Brandon Stinson, 100th Aircraft Maintenance Squadron crew chief from Lake Forest, Calif., and U.S. Navy Admiral James Stavridis, U.S. European Command commander and NATO’s Supreme Allied Commander Europe, view the outside of the KC-135 Stratotanker Feb. 12, 2013, at RAF Mildenhall, England. The admiral visited RAF Mildenhall and RAF Lakenheath on a site visit touring U.S. and NATO assets assigned in the U.K. (U.S. Air Force photo by Senior Airman Jerilyn Quintanilla/Released)

2/13/2013 - U.S. Navy Admiral James Stavridis, U.S. European Command commander and NATO’s Supreme Allied Commander Europe, coins U.S. Air Force Airman 1st Class Bethany Roczen, 95th Reconnaissance Squadron operations intelligence analyst from Barneveld, N.Y., Feb. 12, 2013, at RAF Mildenhall, England. The admiral visited RAF Mildenhall and RAF Lakenheath on a site visit touring U.S. and NATO assets assigned in the U.K. (U.S. Air Force photo by Senior Airman Jerilyn Quintanilla/Released)

2/13/2013 - Right, U.S. Air Force Capt. Michael McFarland, 100th Operations Group assistant officer in charge of standardizations and evaluations, briefs U.S. Navy Admiral James Stavridis, U.S. European Command commander and NATO’s Supreme Allied Commander Europe, on board a KC-135 Stratotanker Feb. 12, 2013, at RAF Mildenhall, England. The admiral visited RAF Mildenhall and RAF Lakenheath on a site visit touring U.S. and NATO assets assigned in the U.K. (U.S. Air Force photo by Senior Airman Jerilyn Quintanilla/Released)