Beale graduates first class of pipeline Global Hawk crew chiefs
Tech. Sgt. Maureen Madamba (right), 372nd Training Squadron Detachment 21 maintenance instructor, inspects the interior of a RQ-4 Global Hawk with Airman Murray Hemstreet , 372nd TRS Detachment 21, student, Jan. 20, 2015, at Beale Air Force Base, Calif. Hemstreet is one of the first students to attend the RQ-4 remotely piloted aircraft maintenance course taught at Beale. (U.S. Air Force photo by Senior Airman Bobby Cummings/Released)

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Photo by: CummingsReleased |  VIRIN: 150120-F-CY182-093.JPG