Still has TLAMs even though no nuclear ones are still in service.
Apparently he had an anxiety attack. One only wonders how anxious he will get during the next 17 years. He was on medication as well LOL, so we should probably be grateful he didn't shoot 30 people as well.
http://www.dailymail.co.uk/news/article-2294158/Casey-Fury-Shipyard-worker-set-submarine-wanted-home-jailed-17-years.html