Quote Originally Posted by obijohnkenobe View Post
Shortly after the war we captured a Japaneseicon sub with a hangar installed on the hull with a seaplane inside... equipped with a cobalt-based dirty bomb intended for L.A. that would have rendered it uninhabitable for decades if not centuries.
That's intriguing! I would like to read more about that but a few different Google searches turned up fruitless.
Might you have a link to a source?