United States Department Of The Navy
The United States Department of the Navy (DON) is one of the three military departments within the United States Department of Defense. It was established by an Act of Congress on 30 April 1798, at the urging of Secretary of War James McHenry, to provide a government organizational structure to the United States Navy (USN).Bernard C. Steiner and James McHenry, The life and correspondence of James McHenry' (Cleveland: Burrows Brothers Co., 1907). Since 1834, the department has exercised jurisdiction over the United States Marine Corps (USMC), and during wartime the United States Coast Guard (USCG). These branches remain at all times independent and coequal service branches within the DON. It is led by the secretary of the Navy (SECNAV), a statutory civilian officer. The Department of the Navy was an executive department, whose secretary served on the president's cabinet, until 1949, when amendments to the National Security Act of 1947 established the Department of Defe ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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The Pentagon
The Pentagon is the headquarters building of the United States Department of Defense, in Arlington County, Virginia, across the Potomac River from Washington, D.C. The building was constructed on an accelerated schedule during World War II. As a symbol of the United States Armed Forces, U.S. military, the phrase ''The Pentagon'' is often used as a metonym for the Department of Defense and its leadership. The building was designed by American architect George Bergstrom and built by contractor John McShain. Ground was broken on 11 September 1941, and the building was dedicated on 15 January 1943. General Brehon Somervell provided the major impetus to gain Congressional approval for the project. Colonel Leslie Groves was responsible for overseeing the project for the United States Army Corps of Engineers, U.S. Army Corps of Engineers, which supervised it. The Pentagon is List of largest office buildings, the world's second-largest office building, with about of floor space, of ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Title 10 Of The United States Code
Title 10 of the United States Code outlines the role of United States Armed Forces. It provides the legal basis for the roles, missions and organization of each of the services as well as the United States Department of Defense. Each of the five subtitles deals with a separate aspect or component of the armed services. * Subtitle A—General Military Law, including Uniform Code of Military Justice * Subtitle B—Army * Subtitle C— Navy and Marine Corps * Subtitle D— Air Force and Space Force * Subtitle E— Reserve Components * Subtitle F—Alternative Military Personnel Systems The current Title 10 was the result of an overhaul and renumbering of the former Title 10 and Title 34 into one title by an act of Congress on August 10, 1956. The provisions of United States Code within Title 10 that are outlined in this article are up to date as of March 13, 2024. Title 32 outlines the related but different legal basis for the roles, missions and organization of the United Sta ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Under Secretary Of The Navy
The under secretary of the navy is the second-highest ranking civilian official in the United States Department of the Navy. The under secretary reports to the secretary of the navy (SECNAV). Before the creation of the under secretary's office, the second-highest civilian at the Department of the Navy was the assistant secretary of the navy Assistant Secretary of the Navy (ASN) is the title given to certain civilian senior officials in the United States Department of the Navy. From 1861 to 1954, the Assistant Secretary of the Navy was the second-highest civilian office in the Depart .... List of under secretaries of the navy, 1940–present The following men and women have held the post:. References {{US Marine Corps navbox *Under Secretary *Under Secretary * ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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United States Senate
The United States Senate is a chamber of the Bicameralism, bicameral United States Congress; it is the upper house, with the United States House of Representatives, U.S. House of Representatives being the lower house. Together, the Senate and House have the authority under Article One of the United States Constitution, Article One of the Constitution of the United States, U.S. Constitution to pass or defeat federal legislation. The Senate also has exclusive power to confirm President of the United States, U.S. presidential appointments, to approve or reject treaties, and to convict or exonerate Impeachment in the United States, impeachment cases brought by the House. The Senate and the House provide a Separation of powers under the United States Constitution, check and balance on the powers of the Federal government of the United States#Executive branch, executive and Federal judiciary of the United States, judicial branches of government. The composition and powers of the Se ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Secretary Of The Navy
The Secretary of the Navy (SECNAV) is a statutory officer () and the head (chief executive officer) of the Department of the Navy, a military department within the United States Department of Defense. On March 25, 2025, John Phelan was confirmed as Secretary of the Navy. By law, the Secretary of the Navy must be a civilian at least five years removed from active military service. The secretary is appointed by the president and requires confirmation by the Senate. History The position of Secretary of the Navy was created in 1798. It was a member of the president's Cabinet until 1949, when the Secretary of the Navy (and the secretaries of the Army and Air Force) were by amendments to the National Security Act of 1947 made subordinate to the secretary of defense. From 2001 to 2019, proposals to rename the Department of the Navy to the Department of the Navy and Marine Corps, which would have also renamed the Secretary of the Navy to the Secretary of the Navy and Marine Co ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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John McCain
John Sidney McCain III (August 29, 1936 – August 25, 2018) was an American statesman and United States Navy, naval officer who represented the Arizona, state of Arizona in United States Congress, Congress for over 35 years, first as a U.S. House of Representatives, Representative from 1983 to 1987, and then as a U.S. senator from Arizona, U.S. senator from 1987 until his death in 2018. He was the Republican Party (United States), Republican Party's nominee in the 2008 U.S. presidential election. McCain is a son of Admiral John S. McCain Jr. and grandson of Admiral John S. McCain Sr. He graduated from the U.S. Naval Academy in 1958 and Early life and military career of John McCain, received a commission in the U.S. Navy. McCain became a Naval aviator (United States), naval aviator and flew ground-attack aircraft from aircraft carriers. During the Vietnam War, he almost died in the 1967 USS Forrestal fire, 1967 USS ''Forrestal'' fire. While on a bombing mission during O ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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United States Secretary Of Defense
The United States secretary of defense (acronym: SecDef) is the head of the United States Department of Defense (DoD), the United States federal executive departments, executive department of the United States Armed Forces, U.S. Armed Forces, and is a high-ranking member of the Cabinet of the United States, federal cabinet.#5100.1, DoDD 5100.1: Enclosure 2: a. The secretary of defense's position of command and authority over the military is second only to that of the president of the United States, who is the Powers of the president of the United States#Commander-in-chief, commander-in-chief. This position corresponds to what is generally known as a Defense Minister, defense minister in many other countries. The president appoints the secretary of defense with the advice and consent of the United States Senate, Senate, and is by custom a member of the Cabinet and by law a member of the United States National Security Council, National Security Council. To ensure civilian control ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Department Of The Air Force
The United States Department of the Air Force (DAF) is one of the three military departments within the United States Department of Defense, Department of Defense of the United States of America. The Department of the Air Force was formed on September 18, 1947, per the National Security Act of 1947 (codified into Title 10 of the United States Code) and it is the military department within which the United States Air Force and the United States Space Force are organized. The Department of the Air Force is headed by the United States Secretary of the Air Force, secretary of the Air Force (SAF/OS), a civilian, who has the authority to conduct all of its affairs, subject to the authority, direction and control of the United States Secretary of Defense, secretary of defense. The secretary of the Air Force's principal deputy is the United States Under Secretary of the Air Force, under secretary of the Air Force (SAF/US). Their senior staff assistants in the Office of the Secretary of t ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Department Of The Army
The United States Department of the Army (DA) is one of the three military departments within the United States Department of Defense. The DA is the federal government agency within which the United States Army (U.S.) is organized. It is led by the secretary of the Army, a civilian official appointed by the president and confirmed by the Senate. The highest-ranking military officer in the department is the chief of staff of the Army, who is also a member of the Joint Chiefs of Staff. Other senior officials of the department are the under secretary of the Army (principal deputy to the secretary) and the vice chief of staff of the Army (principal deputy to the chief of staff.) The DA is a successor to the Department of War which was originally formed in 1789 as an Executive Department of the United States. The Department of War was split by the National Security Act of 1947 into the Department of the Army and Department of the Air Force on September 18, 1947. Organizatio ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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National Military Establishment
The United States Department of Defense (DoD, USDOD, or DOD) is an executive department of the U.S. federal government charged with coordinating and supervising the six U.S. armed services: the Army, Navy, Marines, Air Force, Space Force, the Coast Guard for some purposes, and related functions and agencies. As of November 2022, the department has over 1.4 million active-duty uniformed personnel in the six armed services. It also supervises over 778,000 National Guard and reservist personnel, and over 747,000 civilians, bringing the total to over 2.91 million employees. Headquartered at the Pentagon in Arlington County, Virginia, just outside Washington, D.C., the Department of Defense's stated mission is "to provide the military forces needed to deter war and ensure our nation's security". The current Secretary of Defense is Pete Hegseth. The Department of Defense is headed by the secretary of defense, a cabinet-level head who reports directly to the president of the Un ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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National Security Act Of 1947
The National Security Act of 1947 (Act of Congress, Pub.L.]80-253 61 United States Statutes at Large, Stat.]495 enacted July 26, 1947) was a law enacting major restructuring of the Federal government of the United States, United States government's military and Military intelligence, intelligence agencies following World War II. The majority of the provisions of the act took effect on September 18, 1947, the day after the United States Senate, Senate confirmed James Forrestal as the first United States Secretary of Defense, secretary of defense. The act merged the United States Department of the Army, Department of the Army (renamed from the United States Department of War, Department of War), the United States Department of the Navy, Department of the Navy, and the newly established United States Department of the Air Force, Department of the Air Force (DAF) into the United States Department of Defense, National Military Establishment (NME). The act also created the position of ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |