U.S. Air Force F-15 Eagle maintenance personnel perform a landing gear operational checkout. U.S. Air Force F-15 Eagle maintenance personnel from the 391st Expeditionary Fighter Squadron perform a landing gear operational checkout on the flight line at Andersen Air Force Base, Guam, on April 23, 2005. The 391st is deployed from Mountain Home Air Force Base, Idaho, on a rotational basis supporting the U.S. Air Force's continued forward presence in the Western Pacific. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 097227-B-MVM21-728.jpg Photo Gallery