China shoots down two B52's flying through it's extended air zone.
What now?
The initial reaction would be to retaliate. Strike something of theirs! Expect some nut of the Tea Party to do a stand-up filibuster the Senate and demand nuking Beijing and Shanghai... But they are stupid.
The US is currently not in any position to retaliate. We would have to react diplomatically. Pull our staffs, etc, etc,... talk to them through the Russians.
For if we were to launch, we would be launching against a nation smart enough to cybersleath into our NSA, not some dumb Muslim nation locked in the 13th Century. Good chance that not only would we have lost the two planes originally, but our losses would now extend to every single one of our attacking planes. We'd be wiped out. No doubt all our electronic deflections have already been neutralized by the Chinese... Our most effective military retort would be an at-sea launching of unmanned missiles from a submarine taking out a minor retaliatory target. But even if that launch was not jammed, once that episode had played out, the extension of airspace would remain, and would not be challenged again.....
In any military engagement off its coast, China wins. Pretty much the same way the US would win if enforcing the Monroe Doctrine 2 centuries ago... We have the power here; and you, from way over there, don't.
So one must use a different perspective.
What is the one thing China most fears?...
. Come on.. you know... It is obvious... Still guessing? Ok, I'll help you out. China most fears an insurrection of its own people. People who want freedom, privacy, democracy, and those great things we often take for granted. The Chinese willingly let themselves be run by their totalitarian government... At any point, based simply on numbers, ie the number of people in security, and the number of people not, China could rise up, revolt, and rule itself... This scares the Party more than any other threat. They know that whereas the conquering US would certainly not dismember their bodies in a public square, if the revolt got ugly,the local populations would have no qualms in doing so...
Therefore we play to their fear....
The reason China does what it does, is to keep the people happy enough so they don't revolt. Their economic growth, their development, their capitalism, are all based upon that premise. "If they are happy, we, the Party, stay in control...."
So.
What if we declared economic war? Stopped buying everything from China?
China would have to flip and become a consuming nation to survive. Currently China's wealth is saved and reinvested. A thrifty habit compared to the average US local's income, who spends every penny they make... China buys very little of their own products; those are slated for exports to bring more cash into the country. If the world suddenly stops buying Chinese products, then those savings which the Chinese not invested outside of China, need to suddenly start buying up the products being made inside China, since no one else is buying, and keep up demand that way.... For non- perishable items however that is a short lived proposition. After all how many shovels will each Chinese family buy? Soon the market dries up. Manufacturing stops.
It is further aggravated by China's demand for raw materials. Food is one. Oil is another. Heavy metals are a third. As each of these become critical, each becomes rationed, and the growing restlessness starts whispering that these hardships would never have come to pass if the regime had not shot down two airplanes that up until a week earlier, had always flown that route with no problem. Now, because of a gross error made by the current regime, millions have to go hungry, aren't working, and are barely existing... Perhaps the whispering campaign continues with this line: it is time to overthrow the overlords and sue for peace, and let's get things back to normal.
As China cracks down against this whispering dissent internally, it loses its focus externally...
That would be the proper time to present a show of force. The US then blockaids China. It would take two rings. The outer ring would consist of ships permanently parked outside the range of China's missiles... Their job would be to impede all international commerce headed to and from China, boarding and searching every ship... The inner ring would consist primarily of stealth submarines who would sink or shoot down everything making a mad dash into China...
Most likely the Russians would take the middle road, enjoying the benefit of their proximity to China, but not going as far to alienate the US itself by forming a Sino-Soviet anti-aggression Pact against the US. It would be impossible to stop all commerce into China. The huge demand for all goods would make the profit margins of smuggling, impossible to pass up. The Soviets would benefit; Indochina, India, Burma, the Stans, would all benefit, but that amount slipping through, would not compensate for the hurt coming from the massive Shanghai and Hong Kong docks being completely empty of commerce....
Sooner or later, a group within the Chinese leadership, would have attracted and collected enough numbers to challenge the military extremists, and something would crack and diplomacy would then become an option....
Point is, the choice by the US, to not attack militarily, is not an act of cowardice... it is just so damn smart. If every American citizen followed the Tea Party option and we attacked China, we would be at a 5 to 1 disadvantage.( 1.6 Billion to 300 million) But if every citizen in China attacked the ruling party and we were on THEIR side, we would have a 20 to 1 advantage (1.6 billion to 82 million)....
Attacking China with economic weapons, is no different than surrounding a castle during a Medieval siege and waiting it out....
Super smart. One gets the prize for no cost at all.....
That is why China has erred in its calculations... by thinking only in military terms where it does indeed possess all the cards in its favor...
Unfortunately in war... one does not get to make up all the rules....