Image description: A photograph showing forces during World War One using a 280mm Schneider howitzer, specifically the model of 1914. This artillery is being deployed in a military action. This image is part of the official documentation and marked as "FOR OFFICIAL USE ONLY."

---

Size: 8387px × 5740px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1914, activities, advancements, american, archives, army, artiller, artillery, battle, caliber, dc, department, documents, effort, equipment, forces, guns, historic, historical, history, howitzer, images, large, logistics, military, model, models, official, operations, ordnance, photographic, photographs, photography, preparations, records, requirements, retimate, schneider, soldiers, strategy, tactics, technology, trenches, units, war, warfare, washington, weapons, world