The Lookout (Twitter)

RT @USN_Submariner: #ThrowbackThursday - The era of the great 688 began 49 years ago today when the first Los Angeles-class submarine hit the water at Newport News.

USS Los Angeles (SSN-688) launched #OTD in 1974. https://twitter.com/USN_Submariner/status/1644005464248549381/photo/1