170126-N-HW977-023 NORCO, Calif. (Jan. 26, 2017) Kyle Reed, CSRA support contractor, right, grinds connections points for supporting I-beams as James Hampton, Range Systems Engineering Department engineering technician, stands by during replacement of Joint Warfare Assessment Laboratory (JWAL) screen at Naval Surface Warfare Center (NSWC), Corona Division. The new screen, consisting of 180 LED panels, will upgrade a 12-screen rear projection system. ( Navy photo by Greg Vojtko/Released)

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Size: 3212px × 2141px
Photo credit: © PJF Military Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: assessment, bulk, center, corona, csra, division, dvids, grinding, import, joint, laboratory, naval, nmcs, replacement, screen, surface, warfare