Oh, I agree. It was only the number of hulls in the water that I was talking about.

As has been said, one Ohio class sub has so much destructive power by itself that it defies imagination.

And here is a similar chart for the USAF:


http://i.imgur.com/I3BBhhY.jpg
https://i.imgur.com/Ao9UdzT.jpg

As an interesting addendum to this chart, it now appears that the USS Constitution is now the only remaining commissioned US warship that has sunk a enemy ship in combat. The one other remaining USN warship with that distinction was the recently retired Oliver Perry class frigate Simpson, which sank a Iranian missile patrol boat in 1988. I do suppose there are still some carriers around who's air groups have sunk something, but I don't know if that counts.

http://www.boston.com/news/2015/09/2...bjJ/story.html

So, as ancient as she is, she's the only one left with a kill to her sole credit. :O: