19th Maintenance Squadron
An aircraft component is inspected with a sonogram Oct. 14, 2015, at Little Rock Air Force Base, Ark. Non-destructive inspection Airmen search for faulty pieces using a variety of ways such as probing, chemical baths and sonograms. (U.S. Air Force photo by Airman 1st Class Mercedes Muro)

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Photo by: Airman st Class Mercedes Muro  |  VIRIN: 151014-F-YM511-091.JPG