As this happens we are considering cutting our attack sub force by as much as a third:
http://www.murdoconline.net/archives/001298.html
We had better be careful. I know that "Cold War weapons" are out of fashion, but they can come in handy when fighting superpower wanabees.
It's a given: The enemy will come at us asymmetrically. It's all he can do. If we give up the weapons that won the Cold War for us, he'll come back at us from that angle again. And then it'll be all over for us. We must keep the old while adjusting to the new, imho!