Answer:
Step-by-step explanation:
At the end of the Cold War, the US national security policy underwent significant changes. With the collapse of the Soviet Union and the diminished threat of a global superpower conflict, the focus shifted towards addressing new challenges like terrorism, regional conflicts, and the proliferation of weapons of mass destruction.
The US adopted a more flexible approach, emphasizing diplomacy, alliances, and intelligence sharing, while also maintaining a strong military capability to protect its interests and respond to emerging threats. The emphasis on global cooperation and a shift away from the Cold War-era "containment" strategy marked a notable transformation in US national security policy.
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