Gas Drill At Sea. This image depicts a Coast Guard combat cutter at sea, where Coast Guardsmen are drilled in the use of their gas masks.

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Size: 5695px × 4826px
Photo credit: © NB/USC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 17-a2-156, 26-, coast, guard, history, job, rdss, rg