The USN used Attack Subs to service Phone Cable Traps for years.....so leaving some Nukes behind would not have been difficult at all.
If you can leave a Phone Trap....what is to say we did not leave some sort of Nuke....or at least had the ability to do so if we had wanted?
If they ever did....I sure hope they did not affix a label saying "US Navy Property....if found please return!".
Book*Review*on*"Blind*Man's*Bluff"
http://www.northjersey.com/news/inte....html?page=all