US National Security Key Concepts, Agencies, and Strategies Practice Exam

The two major documents shaping long-term U.S. national security policy are the National Security Strategy and the National Defense Strategy. The National Security Strategy lays out the broad interests, threats, and strategic goals for the country and describes how diplomacy, economics, alliances, and, if needed, military force fit together to advance those goals. The National Defense Strategy takes that overall direction and translates it into concrete defense priorities—how the armed forces will be organized, equipped, and prepared, how deterrence will be maintained, and how modernization and partnerships will be pursued. Together, they guide budgeting, policy development, and interagency coordination over the long term, ensuring military plans and resources align with the nation’s overarching strategy. Other options don’t serve as the two top-level, long-term strategic documents for national security.