The National Defense Authorization Act, commonly referred to as NDAA, is a vital annual federal law enacted by the U.S. Congress. It serves as the legislative framework that outlines the budgetary allocations and expenditures for the U.S. Department of Defense (DoD). The NDAA is a comprehensive document that not only allocates funding but also contains provisions that govern various aspects of national defense, including military operations, procurement, personnel policies, and cybersecurity initiatives. It plays a pivotal role in shaping the strategic direction and priorities of the DoD, ensuring it has the necessary resources and authorities to fulfill its mission.