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pentagon    音标拼音: [p'ɛntɪg,ɑn] [p'ɛnɪg,ɑn]
n. 五角形,五边形

五角形,五边形

Pentagon
n 1: a government building with five sides that serves as the
headquarters of the United States Department of Defense
2: the United States military establishment
3: a five-sided polygon


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  • 2026 National Defense Strategy
    Rather than protect and advance Americans’ interests, they opened our borders, forgot the wisdom of the Monroe Doctrine, ceded influence in our hemisphere, and outsourced America’s industry, including the defense industrial base (DIB) upon which our forces rely They sent America’s brave sons and daughters to fight war after rudderless war to topple regimes and nation-build halfway
  • Establishment of Joint Interagency Task Force 401
    MEMORANDUM FOR SENIOR PENTAGON LEADERSHIP COMMANDERS OF THE COMBAT ANT COMMANDS DEFENSE AGENCY AND DOD FIELD ACTIVITY DIRECTORS SUBJECT: Establishment ofJoint Interagency Task Force 401
  • Acquisition Transformation Strategy
    The key to acquisition transformation is enabling and incentivizing the workforce to overhaul the process as it exists today The Department can improve the WAS by resolving existing gaps in close concert with industry and congress Only an aggressive systemic overhaul built on the following key factors will ensure accelerated acquisition across the Department
  • Additional Guidance on Military Fitness Standards
    On September 30, 2025, the Secretary of War ordered changes to Military Fitness Standards to further his mission of restoring the warrior ethos One of those changes is the use of the waist to height ratio (WHtR) to evaluate body composition This memorandum serves to provide additional guidance on implementing the WHtR beginning January I, 2026
  • Artificial Intelligence Strategy for the Department of War
    JAN - 9 2026 MEMORANDUM FOR SENIOR PENTAGON LEADERSHIP COMMANDERS OF THE COMBATANT COMMANDS DEFENSE AGENCY AND DOW FIELD ACTIVITY DIRECTORS SUBJECT: Artificial Intelligence Strategy for the Department of War
  • Medical Conditions Disqualifying for Accession Into the Military
    JUL 1 1 2025 MEMORANDUM FOR SENIOR PENTAGON LEADERSHIP DEFENSE AGENCY AND DOD FIELD ACTIVITY DIRECTORS SUBJECT: Medical Conditions Disqualifying for Accession into the Military References: (a) Secretary of Defense Memorandum, "Review of Medical Conditions Disqualifying for Accession into the Military," April 24, 2025
  • 2025 Annual Report to Congress: Military and Security Developments . . .
    REPORT TO CONGRESS ON MILITARY AND SECURITY DEVELOPMENTS INVOLVING THE PEOPLE’S REPUBLIC OF CHINA 2025 I
  • Recognition of Outstanding Department of War Civilian Employees
    In addition to the ongoing efforts across the Department to develop plans of action to retain, reward, and recognize our outstanding civilian employees, I hereby direct all Do W Component heads and Principal Staff Assistants (PSAs) of the Office of the Secretary of War to take immediate action to recognize and reward our very best civilians with meaningful monetary awards consistent with the
  • TABLE OF CONTENTS
    The law of war is of fundamental importance to the Armed Forces of the United States The law of war is part of who we are George Washington, as Commander in Chief of the Continental Army, agreed with his British adversary that the Revolutionary War would be “carried on agreeable to the rules which humanity formed” and “to prevent or punish every breach of the rules of war within the
  • Transforming the Defense Innovation Ecosystem to Accelerate Warfighting . . .
    MEMORANDUM FOR SENIOR PENTAGON LEADERSHIP COMMANDERS OF THE COMBATANT COMMANDS DEFENSE AGENCY AND DOW FIELD ACTIVITY DIRECTORS SUBJECT: Transforming the Defense Innovation Ecosystem to Accelerate Warfighting Advantage We must transform how the Department fights, buys, and builds





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