Joe Stipkovitz, a derrick boat master for the Medium Capacity Fleet, walks up a service barge at the Montgomery Locks and Dam, operated by the Army Corps of Engineers Pittsburgh District, on the Ohio River in Beaver County, Pennsylvania, Aug. 2, 2021. The medium fleet crew began work at Montgomery L/D in late July, and they will spend approximately a month to replace and repair components of the gate system and valves.

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Size: 1935px × 1292px
Photo credit: © Operation 2021 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: army, ceremony, change, command, district, engineers, pittsburgh, usace