130530-Control Tower
Senior Airman Michael-Paul Kendall, 36th Operations Support Squadron air traffic controller, looks through binoculars to ensure landing gear is down prior to an aircraft landing May 30, 2013, on Andersen Air Force Base, Guam. The Andersen Air Traffic Control Tower stands 168 feet and four inches tall to overlook the two active runways. (U.S. Air Force photo by Airman 1st Class Emily Bradley/Released)