Field Artillery of the 40th Division in action during a gas bomb attack at Camp Kearney, San Diego, California. The gas bombs were dropped from an airplane with perfect hits. Photograph taken by Lt. Jackson on March 31, 1918. This image is numbered 111-SC-7307 and was released by War College Division on April 16, 1918.

---

Size: 7983px × 6305px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 15, 31, 1918, 40th, activities, air, air-, airplane, american, april, army, artillery, assault, attack, base, bomb, bombs, ca, camp, college, diego, division, dropped, equipment, explosions, field, fire, gas, historical, history, hits, image, jackson, kearney, laboratory, , march, mask, military, operations, perfect, personnel, photographs, photography, plane, protection, san, , strategy, tactics, training, unit, war, warfare, world