‌The Lookout (Twitter)

RT @USN_Submariner: USS Ethan Allen (SSBN 608), the only submarine to detonation test a SLBM with a live nuclear warhead, was commissioned #OTD in 1961.
During Operation Dominic (Frigate Bird), she launched the Polaris A-2 w/a 600 kT warhead.
#USNavy #SilentService #Boomers