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  1. Highest military expenditure, share of GDP. The following lists are lists of countries by military spending as a share of GDP - more specifically, a list of the 15 countries with the highest share in recent years - the amount a country has spent on its military as a share of its GDP. The first list uses SIPRI as a source.

  2. George Catlett Marshall Jr. GCB (31 December 1880 – 16 October 1959) was an American army officer and statesman. He rose through the United States Army to become Chief of Staff of the U.S. Army under Presidents Franklin D. Roosevelt and Harry S. Truman, then served as Secretary of State and Secretary of Defense under Truman.[3] Winston ...

    • History
    • Powers and Functions
    • Salary
    • List of Secretaries of Defense
    • Succession
    • Further Reading

    An Army, Navy, and Marine Corps were established in 1775, in concurrence with the American Revolution. The War Department, headed by the secretary of war, was created by Act of Congress in 1789 and was responsible for both the Army and Navy until the founding of a separate Department of the Navyin 1798. Based on the experiences of World War II, pro...

    The secretary of defense, appointed by the president with the advice and consent of the Senate, is by federal law (10 U.S.C. § 113) the head of the Department of Defense, "the principal assistant to the President in all matters relating to Department of Defense", and has "authority, direction and control over the Department of Defense". Because the...

    Secretary of Defense is a Level I position in the Executive Schedule, thus earning a salary of US$221,400, as of January 2021.

    The longest-serving secretary of defense is Robert McNamara, who served for a total of 7years, 39 days. Combining his two non-sequential services as the secretary of defense, the second-longest serving is Donald Rumsfeld, who served just ten days fewer than McNamara. The second-longest unbroken tenure was Caspar Weinberger's, at 6years, 306 days. T...

    Presidential succession

    The secretary of defense is sixth in the presidential line of succession, following the secretary of the treasury and preceding the attorney general.

    Secretary succession

    On December 10, 2020, President Donald Trump modified the order of succession for the office of Secretary of Defense in Executive Order 13963. The order of succession is:

    Cohen, Eliot A. (2003). Supreme Command: Soldiers, Statesmen and Leadership in Wartime. New York: Anchor Books. ISBN 978-1-4000-3404-8.
    Cole, Alice C.; Goldberg, Alfred; Tucker, Samuel A.; et al., eds. (1978). The Department of Defense: Documents on Establishment and Organization 1944–1978 (PDF). Washington, D.C.: Historical Office...
    Department of Defense Key Officials September 1947 – February 2019 (PDF). Washington, D.C.: Historical Office, Office of the Secretary of Defense. January 30, 2019.
    Huntington, Samuel P. (1957). The Soldier and the State. Cambridge, Massachusetts: The Belknap Press of Harvard University Press. ISBN 0-674-81736-2.
  3. Douglas MacArthur (26 January 1880 – 5 April 1964) was an American military leader who served as General of the Army for the United States, as well as a field marshal to the Philippine Army.He served with distinction in World War I, was Chief of Staff of the United States Army during the 1930s and played a prominent role in the Pacific theater during World War II.

  4. On 6 and 9 August 1945, the United States detonated two atomic bombs over the Japanese cities of Hiroshima and Nagasaki. The bombings killed between 129,000 and 226,000 people, most of whom were civilians, and remain the only use of nuclear weapons in an armed conflict. Japan surrendered to the Allies on 15 August, six days after the bombing of ...

  5. It opened on April 4, 1973, and was destroyed during the September 11 attacks in 2001. At the time of their completion, the Twin Towers —the original 1 World Trade Center (the North Tower) at 1,368 feet (417 m), and 2 World Trade Center (the South Tower) at 1,362 feet (415.1 m)—were the tallest buildings in the world.

  6. What links here Related changes Upload file Special pages Permanent link Page information Cite this page Get shortened URL Download QR code Statistical subregions as defined by the United Nations Statistics Division This is a list of countries and other inhabited territories of the world by total population, based on estimates published by the United Nations in the 2022 revision of World ...

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