Wow. I had heard about AIP subs but didn't realize how quiet, cheap, and disruptive this tech was. If the USN can't buy foreign subs (maybe due to politics), why can't we make our own? BTW as a Portland based sea kayaker, I regularly paddle right up to the docked and retired USS Blueback and tap on it's hull hoping…

After committing this atrocious sin, the car is now salvage titled. You must title wash now. Lol

Then I BELONG IN SHORTS!