100th Air Refueling Wing celebrates a historic 25 years
U.S. Air Force Airman 1st Class Steven Rappuhn, 351st Air Refueling Squadron boom operator removes a pitot cover Jan. 31, 2017, on RAF Mildenhall, England. Pitot covers are used to ground and protect the pitot tubes – used as speedometers on aircraft – when the aircraft is not flying. (U.S. Air Force photo by Senior Airman Christine Halan)

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Photo by: Senior Airman Christine Halan |  VIRIN: 170131-F-WZ808-1015A.JPG