Ronald Hoelle is recognized for 40 years of government service
U.S. Air Force Col. Alejandro Ganster, 17th Training Group commander, presents a 20 year recognition certificate to Ronald Hoelle, 312th Training Squadron training developer, at Goodfellow Air Force Base, Dec. 7, 2017. Hoelle has been working with the 17th TRG for the entirety of his career as a civilian. (U.S. Air Force photo by Russell Stewart/Released)

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Photo by: Russell T. Stewart |  VIRIN: 171207-F-LL945-0005.JPG