Secretary of Defense
Definition
The Secretary of Defense is the highest-ranking civilian official in charge of the United States Department of Defense. They are responsible for formulating and implementing defense policies and overseeing the military branches.
Related terms
Military-industrial complex: Refers to the close relationship between government officials, defense contractors, and the military industry.
Pentagon: The headquarters building where the U.S. Department of Defense is located.
National Security Council: A group within the executive branch that advises the President on matters related to national security.
"Secretary of Defense" appears in:
Practice Questions (1)
Which Secretary of Defense initially escalated American military operations in Vietnam?
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About Us
About Fiveable
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Privacy Policy
CCPA Privacy Policy
Resources
Cram Mode
AP Score Calculators
Study Guides
Practice Quizzes
Glossary
Cram Events
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Crisis Text Line
Help Center
© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.