The primary focus of defense policy within national strategy revolves around ensuring national security and protecting citizens from external threats. This includes the allocation of resources for military readiness, intelligence operations, and strategic alliances. Defense policy also addresses issues such as counterterrorism, cybersecurity, and arms control, adapting to evolving global security challenges. Furthermore, effective defense policy requires balancing military capabilities with diplomatic efforts to mitigate conflicts and enhance international cooperation. Ultimately, it plays a crucial role in shaping a nation’s overall security and foreign relations strategies.