美国防部发布《国家防务战略》 将国土防御列为首要任务
Yang Shi Xin Wen·2026-01-24 01:52

Core Viewpoint - The U.S. Department of Defense has released a new version of the National Defense Strategy, prioritizing homeland security and emphasizing the need for allies to take on more responsibilities while increasing investment in the defense industrial base [1]. Group 1: National Defense Strategy Highlights - The National Defense Strategy (NDS) outlines how the Department of Defense will follow the guidance of the new National Security Strategy report, which is considered a foundational document for the Department [1]. - The document states that the primary mission of the U.S. military is to defend the homeland, with a focus on protecting U.S. interests throughout the Western Hemisphere [1]. - Key measures for "defending the homeland" include ensuring border security, combating drug terrorism, and protecting airspace [1]. Group 2: Context and Background - The new National Security Strategy report was released by the White House in December 2025, detailing President Trump's "America First" foreign policy and focusing on core national interests [1]. - The strategy indicates a shift in U.S. global security priorities, reflecting a re-evaluation of previously neglected regions, particularly the Western Hemisphere [1].