One of the biggest events of 1965 didn’t make the news, and, in fact, was kept completely secret for decades: possibly the worst nuclear weapon accident in American history. The December 5, 1965, Philippine sea A-4 incident deserves to be remembered.
The first class of nuclear submarines were a learning experience for the Soviet Navy. The November class boats experienced numerous difficulties and accidents, culminating in what has been described as a potential “Underwater Chernobyl."