I hope the Navy doesn't loose any more ships - but wouldn't it make a great NCIS episode?? It could be a 2 parter - with the agents having to go on a submarine and investigate stuff. Abby could test water or something over an internet connection and divulge useless facts - like that a nuclear submarine only needs food - they can make air and drinking water from the sea around the hull . . . using a virtually unending power source!! It's true - they have to pick up tons and tons of food for long voyages. Everything else they can just make from seawater.

Abby: Hey, that's a pretty good idea m'kay?