History: American soldiers of the 12th Battery, 12th Field Artillery Regiment in gas masks with a 75mm artillery gun in Bois de Belleau, France (June 30, 1918) [1045 x 808]

https://i.redd.it/tvforyi207v51.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/jhu79r/american_soldiers_of_the_12th_battery_12th_field/?utm_source=ifttt