A 9th Civil Engineer Squadron Electrical Systems Airman prepares to switch off a 12k volt transformer July 19, 2018, at Beale Air Force Base, California. The 9th CE Electrical Systems shop is responsible for maintaining both low and high voltage power systems on the installation.

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Photo credit: © Barney Low / Alamy / Afripics
License: Licensed
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Keywords: 9ces, 9rw, acc, air, america, archive, armed, army, defence, force, forces, military, navy, reportage, service, serviceman, servicemen, soldier, states, united, usa