ISO: Force behind fleet
U.S. Air Force Senior Airmen Patrick Leary, 19th Maintenance Squadron aerospace repair and reclamation journeyman, pulls a tool out of a toolbox before taking part in an isochronal inspection on Little Rock Air Force Base, Arkansas, Oct. 17, 2018. Isochronal inspection requires a large variety of tools. (U.S. Air Force photo by Airman 1st Class Rhett Isbell)

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Photo by: Airman 1st Class Rhett Isbell |  VIRIN: 181017-F-PB217-1117.JPG