National Security Journal on MSN

‘Uncontrollable Flooding’ Caused A U.S. Navy Nuclear Submarine to Implode

The 1963 loss of the nuclear submarine USS Thresher with all 129 personnel aboard was a pivotal disaster that transformed U.S ...
National Security Journal on MSN

Sunk 10,000 Feet Down: A U.S. Navy Nuclear Submarine Was Lost And No One Knows Why

The 1968 loss of the U.S. nuclear submarine USS Scorpion with all 99 crew members remains one of the Navy’s most haunting and unresolved mysteries. -The submarine disappeared in the Atlantic while ...

A Web of Fatal Errors Caused America’s Greatest Submarine Disaster, Declassified Navy Files Reveal

In 1963, USS Thresher sank, killing all 129 aboard—sparking decades of speculation. It remains the deadliest submarine ...