Deleted member 4644:
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ABM is *inherently destabilizing* and as such, it is in fact an offensive weapon.
The U.S. cannot launch a first strike against smaller nuclear countries like China or NK because of the fear that 2-3 of their nukes could escape and blow up LA or NY.
The ABM system allows the US to destabilize that system and first-strike.
THAT is why China, Russia, and Europe have all protested against it.
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"ABM is a destabilizing technology. It is an offensive technology.
NO ONE. Repeat, NO ONE, will launch a mere 10-100 nuclear weapons at the United States of America. To do so would result in one thing -- the country that did that would be glass, and the USA would be a very very angry, very hurt, but functioning beast.
Our military is VAST. Our country is VAST. It would take 100s if not 1000s of large nukes to really truely topple the USA. Anything less would just make us very very mad. And even the "crazy" leaders in Iran/NK/Pakistan understand that.
Perhaps you are merely over estimating the destructive power of threat-power nukes?
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"At this point we are all just repeating arguments, but the bottom line as I see it is that a missile shield will never protect us from existential threats. Russia, China will always make sure they have more nukes than we have interceptors, period.
As far as less than existential threats? Those attacks wont come from ICBMs anyways. They will come from a cruise missile launched from a sub or a boat, or from a ship tied up next to NYC.
In the most simple terms, that is why the ABM is a waste of money. AND, even worse, it forces China to significantly expand its missile fleet (from ~50 to 100s).
Finally, as eskimospy pointed out, it is fairly easy to use chaff, decoy MIRVs, and other technologies to defeat any reasonable system we might field. Even NK has enough resources to start a credible arms race with us if they wanted.
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"Obviously, a small launch from NK or Iran is the only threat that the system would work against. And I will concede that it would probably work fairly well.
However, will you concede that even a "crazy" nation would be *MUCH* more likely to deliver their limited number of nukes in a deniable manner, that is, some sort of method other than ICBM?
I personally think we would be better off spending $100 billion on port security and a better border with Mexico.
Also, keep in mind, that even in the most insane nation, quite a few people have to agree to press the launch button before a missile actually flies.
There is a difference between hating the USA and wanting us to burn in Satan fire, and hating us so much that you are willing to sacrifice 100% of your own population.
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