Answer:
The primary focus of US national security policy is to protect the country from threats and maintain its security and stability.
This includes a wide range of issues, such as military defense, cybersecurity, intelligence gathering, counterterrorism efforts, border security, and more. With changing global dynamics, the focus of US national security policy may shift towards certain threats or issues, but the overarching goal remains the same: to ensure the safety and well-being of the American people and the country as a whole.
Step-by-step explanation: