Army Chief of Staff George W. Casey Jr. peers at a diagram as Pvt. Joshua Marcum center and Pvt. Ryan Bishop guide him through the task of finding continuity between a jack and plug. Bishop and Marcum are advanced individual training students at the Ordnance School. Casey paid the school a visit Jan. 28.

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Size: 1940px × 1288px
Photo credit: © 615 collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: army, bishop, conflict, marcum, military, ordnance, school, soldier, war