EDGY VIEW U.S. Air Force Master Sgt. John Dunhaime controls the boom while an F-16C Fighting Falcon receives fuel during Northern Edge 2011 in Alaska, June 16, 2011. Dunhaime is an in-flight refueling technician assigned to the 168th Air Refueling Wing, Alaska Air National Guard. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 673073-W-JXM89-344.jpg Photo Gallery