Apparently the US doesn't like when countries put these things in their countries

quote:

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A2/AD strategy is a significant concern of US policy, viewing it as a weapon of weaker forces that could be used against the US military. The US military considers that enemy adoption of anti-access/area denial strategies may well be the most difficult operational challenge U.S. forces will face over the coming decades.

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quote:

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The initial impulse for this strategy is said to have been the deployment of US carrier battle groups around other countries.

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