What Does USD Stand For?
USD stands for Under Secretary Of Defense
The Under Secretary of Defense (USD) is a senior official within the United States Department of Defense, responsible for overseeing specific areas related to national defense policy, management, and operations. The USD plays a critical role in advising the Secretary of Defense, coordinating between various branches of the military, and ensuring the effective implementation of defense strategies and programs. This position often includes leadership over particular portfolios such as acquisition, intelligence, or personnel, contributing significantly to the overall mission of safeguarding national security.
Added on 8th May 2008 | Last edited on 17th June 2025 | Edit Acronym