I don't think it wise to underestimate your enemy. We are swimming in a deluge of propaganda, so I don't know how we could claim with confidence China and\or Russia would be easy pickings for our military. Putin may be following Sun Tzu advice and purposefully appearing weaker than he actually is. You don't think he realizes this is a proxy war? He was a kgb operative, and I'd assume he's mastered the art of deception and propaganda.
My original contention was that we are now too financially leveraged to conduct any sort of protracted conflict against a semi capable state. I mean we struggled to do so effectively with a bunch of goat humpers in Afghanistan. While that might still be true, I think I missed an important distinction: both WWI and WWII required a massive military build up because historically the U.S. saw large standing militaries as a danger to domestic civil liberties. That's not been the case since the end of WWII, so perhaps the original debt\GDP chart isn't as good an indicator of the challenge as I had originally posited.
That being said, any protracted, conventional, state conflict would still require massive expenditures to wage effectively, so the challenge still exists. Replacing expensive high tech ordinance and hardware isn't going to be cheap.
My original contention was that we are now too financially leveraged to conduct any sort of protracted conflict against a semi capable state. I mean we struggled to do so effectively with a bunch of goat humpers in Afghanistan. While that might still be true, I think I missed an important distinction: both WWI and WWII required a massive military build up because historically the U.S. saw large standing militaries as a danger to domestic civil liberties. That's not been the case since the end of WWII, so perhaps the original debt\GDP chart isn't as good an indicator of the challenge as I had originally posited.
That being said, any protracted, conventional, state conflict would still require massive expenditures to wage effectively, so the challenge still exists. Replacing expensive high tech ordinance and hardware isn't going to be cheap.