Miguel Sanchez, Optics Lab journeyman, tests a modified computer unit from a M777 Howitzer to ensure that the SBC card is functioning at the Optics Lab, Production Plant Barstow, Marine Depot Maintenance Command, on the Yermo Annex aboard Marine Corps Logistics Base Barstow, Calif., March 28. The units can short out and the parts are no longer made so the artisans install modifications before installing them back onto the equipment.

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Size: 5760px × 3840px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: #howitzer, #m777, #mclbbarstow, #mdmc, #optics, #opticslab, #ppb