Apparently he has suffered a mental or nervous breakdown. Just before he sailed, he posted a letter to Admiral Padorin, in which he announced his intention to fire his missiles on the USA.
Skömmu áđur en hann lét í haf, sendi hann Júri Padķrin ađmíráli bréf, og sagđist ætla ađ skjķta kjarnaflaugum bátsins á Bandaríkin.