History: USS Observation Island (E-AG-154) launching a Poseidon C3 missile in 1970 [1500×1882]

https://i.redd.it/itq3i03q9xnz.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/728xwd/uss_observation_island_eag154_launching_a/?utm_source=ifttt