A shortlist of things US Navy submarines have never collided with, but might one day

They are probably using Apple Maps.

By Bull Winkle

NAVAL SUBMARINE BASE NEW LONDON, Conn. – U.S. Navy submarines excel at destroying stuff, including things that aren’t enemies. In the past dozen years, Navy subs have banged head-on into such non-belligerents as a fishing trawler, Aegis cruiser, amphibious transport dock, a tanker, and two undersea mountains that had not moved in millions …