History: A Marine stands watch in an observation tower as Lieutenant Commander McElroy, the 3rd Battalion, 26th Marines chaplain, holds mass on Hill 950. Vietnam 1967.[1280x1891]

https://i.redd.it/ws2day1007m11.png via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/9frca0/a_marine_stands_watch_in_an_observation_tower_as/?utm_source=ifttt