05/19/2014: U.S. Airmen began Icelandic Air Policing operations at Keflavik International Airport, Iceland, May 16, which will continue until June 5. Credit: Headquarters U.S. Air Forces in Europe and Air Forces Africa:5/15/14 "We are excited to be back in Iceland again for Icelandic Air Policing," said Lt. Col. Lendy Renegar,…