Signal Corps operators sending messages from a front line trench in the Cambrai-St. Quentin Sector. This photo was taken in 1919, eight minutes after the men went over the top. The operators were installed in the trench to maintain communication. (Photograph 24060)

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Size: 8321px × 5651px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: activities, american, army, battlefield, cambr, , communication, corps, correspondence, effort, efforts, equipment, front, historical, images, line, messages, methods, military, operations, operators, photographs, photography, sector, signal, soldiers, tactics, technology, trench, trenches, war, warfare, wartime, western, world, zone