Senior Airman Yahir Segura, 30th Civil Engineer Squadron water and fuel systems maintenance journeyman, works on a broken pipeline, July 12, Vandenberg Air Force Base, Calif. It’s the job of the water and fuel systems maintenance specialists of the 30th CES to regularly maintain pipelines, as well as inspect, install and repair most facilities on Vandenberg. (U.S. Air Force photo by Airman 1st Class Robert J. Volio/Released)

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Photo by: Airman 1st Class Robert Volio |  VIRIN: 160712-F-IV217-008.JPG