Anatomy of a Sub
Checking out the new "Share" functionality on YouTube for Blogger.
Update 0956 15 Jan: It looks like it works pretty well. Here's another video from the Navy, featuring a tour of USS Texas (SSN 775). It bothers me that the officer who's narrating the tour pronounces Submariner as "sub-MARE-in-er" ("less than a Mariner") instead of the correct (non-Brit) pronunciation "sub-mar-EEN-er"; I assume they'll fix that before he gets his fish: