HOME

TheInfoList



OR:

The United States Department of War, also called the War Department (and occasionally War Office in the early years), was the
United States Cabinet The Cabinet of the United States is a body consisting of the vice president of the United States and the heads of the executive branch's departments in the federal government of the United States. It is the principal official advisory body to ...
department originally responsible for the operation and maintenance of the
United States Army The United States Army (USA) is the land service branch of the United States Armed Forces. It is one of the eight U.S. uniformed services, and is designated as the Army of the United States in the U.S. Constitution.Article II, section 2, ...
, also bearing responsibility for naval affairs until the establishment of the Navy Department in 1798, and for most land-based air forces until the creation of the
Department of the Air Force The United States Department of the Air Force (DAF) is one of the three military departments within the Department of Defense of the United States of America. The Department of the Air Force was formed on September 18, 1947, per the National Sec ...
on September 18, 1947. The
Secretary of War The secretary of war was a member of the U.S. president's Cabinet, beginning with George Washington's administration. A similar position, called either "Secretary at War" or "Secretary of War", had been appointed to serve the Congress of the ...
, a civilian with such responsibilities as finance and purchases and a minor role in directing military affairs, headed the War Department throughout its existence. The War Department existed from August 7, 1789 until September 18, 1947, when it split into the
Department of the Army The United States Department of the Army (DA) is one of the three military departments within the Department of Defense of the U.S. The Department of the Army is the federal government agency within which the United States Army (U.S.) is org ...
and the
Department of the Air Force The United States Department of the Air Force (DAF) is one of the three military departments within the Department of Defense of the United States of America. The Department of the Air Force was formed on September 18, 1947, per the National Sec ...
. The Department of the Army and Department of the Air Force later joined the Department of the Navy under the
United States Department of Defense The United States Department of Defense (DoD, USDOD or DOD) is an executive branch department of the federal government charged with coordinating and supervising all agencies and functions of the government directly related to national sec ...
in 1949.


History


18th century

The Department of War traces its origins to the committees created by the
Second Continental Congress The Second Continental Congress was a late-18th-century meeting of delegates from the Thirteen Colonies that united in support of the American Revolutionary War. The Congress was creating a new country it first named "United Colonies" and in 1 ...
in 1775 to oversee the Revolutionary War. Individual committees were formed for each issue, including committees to secure ammunition, to raise funds for gunpowder, and to organize a national militia. These committees were consolidated into the Board of War and Ordnance in 1776, operated by members of Congress. A second board was created in 1777, the Board of War, to operate separately from Congress. The Congress of the Confederation eventually replaced the system of boards with the Department of War. Only five positions were created within the department upon its creation: the Secretary at War, an assistant, a secretary, and two clerks. Shortly after the establishment of a government under President
George Washington George Washington (February 22, 1732, 1799) was an American military officer, statesman, and Founding Father who served as the first president of the United States from 1789 to 1797. Appointed by the Continental Congress as commander of ...
in 1789,
Congress A congress is a formal meeting of the representatives of different countries, constituent states, organizations, trade unions, political parties, or other groups. The term originated in Late Middle English to denote an encounter (meeting of ...
reestablished the War Department as a civilian agency to administer the field army under the president (as commander in chief) and the
secretary of war The secretary of war was a member of the U.S. president's Cabinet, beginning with George Washington's administration. A similar position, called either "Secretary at War" or "Secretary of War", had been appointed to serve the Congress of the ...
. Retired senior General
Henry Knox Henry Knox (July 25, 1750 – October 25, 1806), a Founding Father of the United States, was a senior general of the Continental Army during the Revolutionary War, serving as chief of artillery in most of Washington's campaigns. Following th ...
, then in civilian life, served as the first
United States Secretary of War The secretary of war was a member of the U.S. president's Cabinet, beginning with George Washington's administration. A similar position, called either "Secretary at War" or "Secretary of War", had been appointed to serve the Congress of the ...
. When the department was created, the president was authorized to appoint two inspectors to oversee the troops. Congress created several additional offices over the course of the 1790s, including the
major general Major general (abbreviated MG, maj. gen. and similar) is a military rank used in many countries. It is derived from the older rank of sergeant major general. The disappearance of the "sergeant" in the title explains the apparent confusion of ...
,
brigadier general Brigadier general or Brigade general is a military rank used in many countries. It is the lowest ranking general officer in some countries. The rank is usually above a colonel, and below a major general or divisional general. When appointe ...
, quartermaster general,
chaplain A chaplain is, traditionally, a cleric (such as a minister, priest, pastor, rabbi, purohit, or imam), or a lay representative of a religious tradition, attached to a secular institution (such as a hospital, prison, military unit, intelligence ...
, surgeon general,
adjutant general An adjutant general is a military chief administrative officer. France In Revolutionary France, the was a senior staff officer, effectively an assistant to a general officer. It was a special position for lieutenant-colonels and colonels in staf ...
, superintendent of military stores,
paymaster general His Majesty's Paymaster General or HM Paymaster General is a ministerial position in the Cabinet Office of the United Kingdom. The incumbent Paymaster General is Jeremy Quin MP. History The post was created in 1836 by the merger of the posi ...
,
judge advocate Judge-advocates are military lawyers serving in different capacities in the military justice systems of different jurisdictions. Australia The Australian Army Legal Corps (AALC) consists of Regular and Reserve commissioned officers that prov ...
,
inspector general An inspector general is an investigative official in a civil or military organization. The plural of the term is "inspectors general". Australia The Inspector-General of Intelligence and Security (Australia) (IGIS) is an independent statutory of ...
, physician general, apothecary general, purveyor, and accountant. Forming and organizing the department and the army fell to Secretary Knox, while direct field command of the small
Regular Army A regular army is the official army of a state or country (the official armed forces), contrasting with irregular forces, such as volunteer irregular militias, private armies, mercenaries, etc. A regular army usually has the following: * a standin ...
fell to President Washington. In 1798, Congress authorized President
John Adams John Adams (October 30, 1735 – July 4, 1826) was an American statesman, attorney, diplomat, writer, and Founding Fathers of the United States, Founding Father who served as the second president of the United States from 1797 to 1801. Befor ...
to create a second provisional army under the command of former President Washington in anticipation of the
Quasi-War The Quasi-War (french: Quasi-guerre) was an undeclared naval war fought from 1798 to 1800 between the United States and the French First Republic, primarily in the Caribbean and off the East Coast of the United States. The ability of Congress ...
, but this army was never utilized. The Department of War was also responsible for overseeing interactions with Native Americans in its early years. On November 8, 1800, the War Department building with its records and files was consumed by fire.


19th century

The
United States Military Academy The United States Military Academy (USMA), also known Metonymy, metonymically as West Point or simply as Army, is a United States service academies, United States service academy in West Point, New York. It was originally established as a f ...
at West Point and the Army Corps of Engineers were established in 1802. The Department of War was reduced in size following the end of the Quasi-War in 1802, but it was subsequently expanded in the years leading up to the
War of 1812 The War of 1812 (18 June 1812 – 17 February 1815) was fought by the United States of America and its indigenous allies against the United Kingdom and its allies in British North America, with limited participation by Spain in Florida. It be ...
. To accommodate this expansion, sub-departments were created within the department, with each one led by a
general staff officer A military staff or general staff (also referred to as army staff, navy staff, or air staff within the individual services) is a group of officers, enlisted and civilian staff who serve the commander of a division or other large military ...
. These sub-departments were reformed into a modern system of bureaus by Secretary of War
John C. Calhoun John Caldwell Calhoun (; March 18, 1782March 31, 1850) was an American statesman and political theorist from South Carolina who held many important positions including being the seventh vice president of the United States from 1825 to 1832. He ...
in 1818. Secretary Calhoun created the
Bureau of Indian Affairs The Bureau of Indian Affairs (BIA), also known as Indian Affairs (IA), is a United States federal agency within the Department of the Interior. It is responsible for implementing federal laws and policies related to American Indians and A ...
in 1824, which served as the main agency within the War Department for addressing the issues regarding Native Americans until 1849, when Congress transferred it to the newly founded
Department of the Interior The United States Department of the Interior (DOI) is one of the executive departments of the U.S. federal government headquartered at the Main Interior Building, located at 1849 C Street NW in Washington, D.C. It is responsible for the ma ...
. The U.S. Soldiers' Home was created in 1851. During the American Civil War, the War Department responsibilities expanded. It handled the recruiting, training, supply, medical care, transportation and pay of two million soldiers, comprising both the regular army and the much larger temporary volunteer army. A separate command structure took charge of military operations. In the late stages of the war, the department took charge of refugees and freedmen (freed slaves) in the American South through the
Bureau of Refugees, Freedmen and Abandoned Lands The Bureau of Refugees, Freedmen, and Abandoned Lands, usually referred to as simply the Freedmen's Bureau, was an agency of early Reconstruction, assisting freedmen in the South. It was established on March 3, 1865, and operated briefly as a ...
. During
Reconstruction Reconstruction may refer to: Politics, history, and sociology * Reconstruction (law), the transfer of a company's (or several companies') business to a new company *''Perestroika'' (Russian for "reconstruction"), a late 20th century Soviet Unio ...
, this bureau played a major role in supporting the new Republican governments in the southern states. When military Reconstruction ended in 1877, the U.S. Army removed the last troops from military occupation of the American South, and the last Republican state governments in the region ended. The Army comprised hundreds of small detachments in forts around the West, dealing with Indians, and in coastal artillery units in port cities, dealing with the threat of a naval attack.


1898–1939

The United States Army, with 39,000 men in 1890 was the smallest and least powerful army of any major power in the late 19th century. By contrast, France had an army of 542,000. Temporary volunteers and state militia units mostly fought the
Spanish–American War , partof = the Philippine Revolution, the decolonization of the Americas, and the Cuban War of Independence , image = Collage infobox for Spanish-American War.jpg , image_size = 300px , caption = (clock ...
of 1898. This conflict demonstrated the need for more effective control over the department and its bureaus. Secretary of War
Elihu Root Elihu Root (; February 15, 1845February 7, 1937) was an American lawyer, Republican politician, and statesman who served as Secretary of State and Secretary of War in the early twentieth century. He also served as United States Senator from ...
(1899–1904) sought to appoint a chief of staff as general manager and a European-type general staff for planning, aiming to achieve this goal in a businesslike manner, but General Nelson A. Miles stymied his efforts. Root enlarged the
United States Military Academy The United States Military Academy (USMA), also known Metonymy, metonymically as West Point or simply as Army, is a United States service academies, United States service academy in West Point, New York. It was originally established as a f ...
at
West Point, New York West Point is the oldest continuously occupied military post in the United States. Located on the Hudson River in New York, West Point was identified by General George Washington as the most important strategic position in America during the Ame ...
and established the
United States Army War College The United States Army War College (USAWC) is a U.S. Army educational institution in Carlisle, Pennsylvania, on the 500-acre (2 km2) campus of the historic Carlisle Barracks. It provides graduate-level instruction to senior military officer ...
and the
General Staff A military staff or general staff (also referred to as army staff, navy staff, or air staff within the individual services) is a group of officers, enlisted and civilian staff who serve the commander of a division or other large military ...
. He changed the procedures for promotions and organized schools for the special branches of the service. He also devised the principle of rotating officers from staff to line. Concerned about the new territories acquired after the
Spanish–American War , partof = the Philippine Revolution, the decolonization of the Americas, and the Cuban War of Independence , image = Collage infobox for Spanish-American War.jpg , image_size = 300px , caption = (clock ...
, Root worked out the procedures for turning Cuba over to the Cubans, wrote the charter of government for the Philippines, and eliminated tariffs on goods imported to the United States from Puerto Rico. Root's successor as Secretary of War,
William Howard Taft William Howard Taft (September 15, 1857March 8, 1930) was the 27th president of the United States (1909–1913) and the tenth chief justice of the United States (1921–1930), the only person to have held both offices. Taft was elected pr ...
, returned to the traditional secretary-bureau chief alliance, subordinating the chief of staff to the adjutant general, a powerful office since its creation in 1775. Indeed, Secretary Taft exercised little power; President
Theodore Roosevelt Theodore Roosevelt Jr. ( ; October 27, 1858 – January 6, 1919), often referred to as Teddy or by his initials, T. R., was an American politician, statesman, soldier, conservationist, naturalist, historian, and writer who served as the 26t ...
made the major decisions. In 1911, Secretary
Henry L. Stimson Henry Lewis Stimson (September 21, 1867 – October 20, 1950) was an American statesman, lawyer, and Republican Party politician. Over his long career, he emerged as a leading figure in U.S. foreign policy by serving in both Republican and ...
and Major General
Leonard Wood Leonard Wood (October 9, 1860 – August 7, 1927) was a United States Army major general, physician, and public official. He served as the Chief of Staff of the United States Army, Military Governor of Cuba, and Governor-General of the Philipp ...
, his chief of staff, revived the Root reforms. The general staff assisted them in their efforts to rationalize the organization of the army along modern lines and in supervising the bureaus.


World War I

The Congress reversed these changes in support of the bureaus and in the
National Defense Act of 1916 The National Defense Act of 1916, , was a United States federal law that updated the Militia Act of 1903, which related to the organization of the military, particularly the National Guard. The principal change of the act was to supersede provi ...
reduced the size and functions of the general staff to few members before America entered
World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was List of wars and anthropogenic disasters by death toll, one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, ...
on April 6, 1917. President
Woodrow Wilson Thomas Woodrow Wilson (December 28, 1856February 3, 1924) was an American politician and academic who served as the 28th president of the United States from 1913 to 1921. A member of the Democratic Party, Wilson served as the president of ...
supported Secretary of War
Newton D. Baker Newton Diehl Baker Jr. (December 3, 1871 – December 25, 1937) was an American lawyer, Georgist,Noble, Ransom E. "Henry George and the Progressive Movement." The American Journal of Economics and Sociology, vol. 8, no. 3, 1949, pp. 259–269. w ...
, who opposed efforts to control the bureaus and war industry until competition for limited supplies almost paralyzed industry and transportation, especially in the North. Yielding to pressure from Congress and industry, Secretary Baker placed Benedict Crowell in charge of munitions and made
Major General Major general (abbreviated MG, maj. gen. and similar) is a military rank used in many countries. It is derived from the older rank of sergeant major general. The disappearance of the "sergeant" in the title explains the apparent confusion of ...
George W. Goethals George Washington Goethals ( June 29, 1858 – January 21, 1928) was a United States Army General and civil engineer, best known for his administration and supervision of the construction and the opening of the Panama Canal. He was the State E ...
acting quartermaster general and
General A general officer is an officer of high rank in the armies, and in some nations' air forces, space forces, and marines or naval infantry. In some usages the term "general officer" refers to a rank above colonel."general, adj. and n.". O ...
Peyton C. March General Peyton Conway March (December 27, 1864April 13, 1955) was a senior officer of the United States Army. He served in the Philippines, on the Mexican border, and World War I. March was the ninth Chief of Staff from 1918 to 1921, accomplis ...
chief of staff. Assisted by industrial advisers, they reorganized the supply system of the army and practically wiped out the bureaus as quasi-independent agencies. General March reorganized the general staff along similar lines and gave it direct authority over departmental operations. After the war, the Congress again granted the bureaus their former independence. The
Commission on Training Camp Activities The Commission on Training Camp Activities (CTCA) was an umbrella agency within the United States Department of War during World War I that provided recreational and educational activities for soldiers as they trained for combat. Established in ...
addressed moral standards of the troops. In the 1920s, General John J. Pershing realigned the general staff on the pattern of his
American Expeditionary Force The American Expeditionary Forces (A. E. F.) was a formation of the United States Army on the Western Front of World War I. The A. E. F. was established on July 5, 1917, in France under the command of General John J. Pershing. It fought along ...
(AEF) field headquarters, which he commanded. The general staff in the early 1920s exercised little effective control over the bureaus, but the chiefs of staff gradually gained substantial authority over them by 1939, when General
George Marshall George Catlett Marshall Jr. (December 31, 1880 – October 16, 1959) was an American army officer and statesman. He rose through the United States Army to become Chief of Staff of the United States Army, Chief of Staff of the US Army under Pre ...
assumed the office of Army Chief of Staff.


World War II

During
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
, General Marshall principally advised President Franklin D. Roosevelt on military strategy and expended little effort in acting as general manager of the Department of War. Many agencies still fragmented authority, burdening the chief of staff with too many details, making the whole Department of War poorly geared toward directing the army in a global war. General Marshall described the chief of staff then as a "poor command post." President Roosevelt brought in
Henry L. Stimson Henry Lewis Stimson (September 21, 1867 – October 20, 1950) was an American statesman, lawyer, and Republican Party politician. Over his long career, he emerged as a leading figure in U.S. foreign policy by serving in both Republican and ...
as Secretary of War; after the Japanese
attack on Pearl Harbor The attack on Pearl HarborAlso known as the Battle of Pearl Harbor was a surprise military strike by the Imperial Japanese Navy Air Service upon the United States against the naval base at Pearl Harbor in Honolulu, Territory of Hawaii ...
, Secretary Stimson supported General Marshall in reorganizing the army under the War Powers Act of 1941. He divided the
Army of the United States The Army of the United States is one of the four major service components of the United States Army (the others being the Regular Army, the United States Army Reserve and the Army National Guard of the United States), but it has been inactive ...
(AUS) into three autonomous components to conduct the operations of the War Department: the
Army Ground Forces The Army Ground Forces were one of the three autonomous components of the Army of the United States during World War II, the others being the Army Air Forces and Army Service Forces. Throughout their existence, Army Ground Forces were the large ...
(AGF) trained land troops; the
U.S. Army Air Forces The United States Army Air Forces (USAAF or AAF) was the major land-based aerial warfare service component of the United States Army and ''de facto'' aerial warfare service branch of the United States during and immediately after World War ...
(USAAF) developed an independent air arm; and the Services of Supply (later
Army Service Forces The Army Service Forces was one of the three autonomous components of the United States Army during World War II, the others being the Army Air Forces and Army Ground Forces, created on 9 March 1942. By dividing the Army into three large comman ...
) directed administrative and logistical operations. The Operations Division acted as general planning staff for General Marshall. By 1942, the Army Air Forces gained virtual independence in every way from the rest of the army.


Postwar

After World War II, the Department of War abandoned the organization of General George Marshall for the fragmented prewar pattern while the independent services continually parried efforts to reestablish firm executive control over their operations. The
National Security Act of 1947 The National Security Act of 1947 ( Pub.L.br>80-253 61 Stat.br>495 enacted July 26, 1947) was a law enacting major restructuring of the United States government's military and intelligence agencies following World War II. The majority of the pro ...
split the War Department into the Department of the Army and the Department of the Air Force, and the
Secretary of the Army The secretary of the Army (SA or SECARMY) is a senior civilian official within the United States Department of Defense, with statutory responsibility for all matters relating to the United States Army: manpower, personnel, reserve affairs, insta ...
and
Secretary of the Air Force A secretary, administrative professional, administrative assistant, executive assistant, administrative officer, administrative support specialist, clerk, military assistant, management assistant, office secretary, or personal assistant is a wh ...
served as operating managers for the new Secretary of Defense.


Office space

In the early years, between 1797 and 1800, the Department of War was headquartered in
Philadelphia Philadelphia, often called Philly, is the largest city in the Commonwealth of Pennsylvania, the sixth-largest city in the U.S., the second-largest city in both the Northeast megalopolis and Mid-Atlantic regions after New York City. Since ...
; it moved with the other federal agencies to the new national capital at
Washington, District of Columbia ) , image_skyline = , image_caption = Clockwise from top left: the Washington Monument and Lincoln Memorial on the National Mall, United States Capitol, Logan Circle, Jefferson Memorial, White House, Adams Morga ...
, in 1800. In 1820, headquarters moved into a building at 17th Street and
Pennsylvania Avenue Pennsylvania Avenue is a diagonal street in Washington, D.C., and Prince George's County, Maryland, that connects the White House and the United States Capitol and then crosses the city to Maryland. In Maryland it is also Maryland Route 4 (MD 4 ...
NW, adjacent to the Executive Mansion, part of a complex of four matching brick Georgian/Federal style buildings for Cabinet departments with War in the northwest, Navy in the southwest and to the other side: State to the northeast and Treasury in the southeast. The War Department building was supplemented in the 1850s by a building across the street to the west known as the Annex and became very important during the
Civil War A civil war or intrastate war is a war between organized groups within the same state (or country). The aim of one side may be to take control of the country or a region, to achieve independence for a region, or to change government polici ...
with President
Abraham Lincoln Abraham Lincoln ( ; February 12, 1809 – April 15, 1865) was an American lawyer, politician, and statesman who served as the 16th president of the United States from 1861 until his assassination in 1865. Lincoln led the nation throu ...
visiting the War Office's telegraph room for constant updates and reports and walking back and forth to the "Residence". The original 1820 structures for War and Navy on the west side of the now famous White House was replaced in 1888 by construction of a new building of French Empire design with mansard roofs, the "State, War, and Navy Building" (now the
Old Executive Office Building The Eisenhower Executive Office Building (EEOB)—formerly known as the Old Executive Office Building (OEOB), and originally as the State, War, and Navy Building—is a U.S. government building situated just west of the White House in the U.S. c ...
, and later renamed to honor General and President Dwight D. Eisenhower), built in the same location as its predecessors. By the 1930s, the
Department of State The United States Department of State (DOS), or State Department, is an executive department of the U.S. federal government responsible for the country's foreign policy and relations. Equivalent to the ministry of foreign affairs of other na ...
squeezed the War Department from its office space, and the White House also desired additional office space. In August 1939, Secretary of War Harry H. Woodring and Acting Chief of Staff of the Army George C. Marshall moved their offices into the Munitions Building, a temporary structure built on the
National Mall The National Mall is a landscaped park near the downtown area of Washington, D.C., the capital city of the United States. It contains and borders a number of museums of the Smithsonian Institution, art galleries, cultural institutions, and va ...
during
World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was List of wars and anthropogenic disasters by death toll, one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, ...
. In the late 1930s, the government constructed the War Department Building (renamed in 2000 as the
Harry S Truman Building The Harry S Truman Building is the headquarters of the United States Department of State. It is located in Washington, D.C., and houses the office of the United States Secretary of State. The Truman Building is located in the Foggy Bottom neighb ...
) at 21st and C Streets in
Foggy Bottom Foggy Bottom is one of the oldest late 18th- and 19th-century neighborhoods in Washington, D.C., located west of the White House and downtown Washington, in the Northwest quadrant. It is bounded roughly by 17th Street NW to the east, Rock C ...
, but upon completion, the new building did not solve the space problem of the department, and the Department of State ultimately used it and continues to use it into the present day. Coming into office with
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
raging in Europe and Asia, Secretary of War
Henry L. Stimson Henry Lewis Stimson (September 21, 1867 – October 20, 1950) was an American statesman, lawyer, and Republican Party politician. Over his long career, he emerged as a leading figure in U.S. foreign policy by serving in both Republican and ...
faced with the situation of the War Department spread through the overcrowded Munitions Building and numerous other buildings across Washington, D.C., and suburban
Maryland Maryland ( ) is a state in the Mid-Atlantic region of the United States. It shares borders with Virginia, West Virginia, and the District of Columbia to its south and west; Pennsylvania to its north; and Delaware and the Atlantic Ocean t ...
and
Virginia Virginia, officially the Commonwealth of Virginia, is a state in the Mid-Atlantic and Southeastern regions of the United States, between the Atlantic Coast and the Appalachian Mountains. The geography and climate of the Commonwealth are ...
. On July 28, 1941,
Congress A congress is a formal meeting of the representatives of different countries, constituent states, organizations, trade unions, political parties, or other groups. The term originated in Late Middle English to denote an encounter (meeting of ...
authorized funding for a new Department of War building in
Arlington, Virginia Arlington County is a county in the Commonwealth of Virginia. The county is situated in Northern Virginia on the southwestern bank of the Potomac River directly across from the District of Columbia, of which it was once a part. The county ...
, which would house the entire department under one roof. When construction of
the Pentagon The Pentagon is the headquarters building of the United States Department of Defense. It was constructed on an accelerated schedule during World War II. As a symbol of the U.S. military, the phrase ''The Pentagon'' is often used as a metony ...
was completed in 1943, the Secretary of War vacated the Munitions Building and the department began moving into the Pentagon.


Organization

The
United States Secretary of War The secretary of war was a member of the U.S. president's Cabinet, beginning with George Washington's administration. A similar position, called either "Secretary at War" or "Secretary of War", had been appointed to serve the Congress of the ...
, a member of the
United States Cabinet The Cabinet of the United States is a body consisting of the vice president of the United States and the heads of the executive branch's departments in the federal government of the United States. It is the principal official advisory body to ...
, headed the War Department. The
National Security Act of 1947 The National Security Act of 1947 ( Pub.L.br>80-253 61 Stat.br>495 enacted July 26, 1947) was a law enacting major restructuring of the United States government's military and intelligence agencies following World War II. The majority of the pro ...
established the ''National Military Establishment'', later renamed the
United States Department of Defense The United States Department of Defense (DoD, USDOD or DOD) is an executive branch department of the federal government charged with coordinating and supervising all agencies and functions of the government directly related to national sec ...
. On the same day this act was signed, Executive Order 9877 assigned primary military functions and responsibilities with the former War Department split between the
Department of the Army The United States Department of the Army (DA) is one of the three military departments within the Department of Defense of the U.S. The Department of the Army is the federal government agency within which the United States Army (U.S.) is org ...
and
Department of the Air Force The United States Department of the Air Force (DAF) is one of the three military departments within the Department of Defense of the United States of America. The Department of the Air Force was formed on September 18, 1947, per the National Sec ...
. In the aftermath of
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
, the American government (among others around the world) decided to abandon the word 'War' when referring to the civilian leadership of their military. One vestige of the former nomenclature are the Army War College,
Naval War College The Naval War College (NWC or NAVWARCOL) is the staff college and "Home of Thought" for the United States Navy at Naval Station Newport in Newport, Rhode Island. The NWC educates and develops leaders, supports defining the future Navy and associ ...
and the
Air War College The Air War College (AWC) is the senior Professional Military Education (PME) school of the U.S. Air Force. A part of the United States Air Force's Air University, AWC emphasizes the employment of air, space, and cyberspace in joint operation ...
, which still train U.S. military officers in battlefield tactics and the strategy of war fighting.


Seal of the department

The date "MDCCLXXVIII" and the designation "War Office" are indicative of the origin of the seal. The date (1778) refers to the year of its adoption. The term "War Office" used during the
Revolution In political science, a revolution (Latin: ''revolutio'', "a turn around") is a fundamental and relatively sudden change in political power and political organization which occurs when the population revolts against the government, typically due ...
, and for many years afterward, was associated with the Headquarters of the Army.


See also

* Military history of the United States, for the main wars and actions *
United States Secretary of War The secretary of war was a member of the U.S. president's Cabinet, beginning with George Washington's administration. A similar position, called either "Secretary at War" or "Secretary of War", had been appointed to serve the Congress of the ...
*
United States Assistant Secretary of War The United States Assistant Secretary of War was the second–ranking official within the American Department of War from 1861 to 1867, from 1882 to 1883, and from 1890 to 1940. According to thMilitary Laws of the United States "The act of August ...
*
Commanding General of the United States Army The Commanding General of the United States Army was the title given to the service chief and highest-ranking officer of the United States Army (and its predecessor the Continental Army), prior to the establishment of the Chief of Staff of the ...
*
Chief of Staff of the United States Army The chief of staff of the Army (CSA) is a statutory position in the United States Army held by a general officer. As the highest-ranking officer assigned to serve in the Department of the Army, the chief is the principal military advisor and ...
*
Relative costs of American wars The following is a tabulation of United States military casualties of war. Overview Note: "Total casualties" includes wounded, combat and non-combat deaths but not missing in action. "Deaths – other" includes all non-combat deaths including thos ...
*Summary of
American Indian Wars The American Indian Wars, also known as the American Frontier Wars, and the Indian Wars, were fought by European governments and colonists in North America, and later by the United States and Canadian governments and American and Canadian settle ...
1832–1918 *Summary of Reports of
Fifth Military District The Fifth Military District of the U.S. Army was one of five temporary administrative units of the U.S. War Department that existed in the American South from 1867 to 1870. The district was stipulated by the Reconstruction Acts during the Reconst ...
(Texas) 1866–1870 * Fort Yellowstone


References


Bibliography

*Cline, Ray S. ''Washington Command Post: The Operations Division, United States Army in World War II.'' (1950) *Coffman, Edward M. ''The Regulars: The American Army, 1898–1941'' (2007
excerpt and text search
*Coffman, Edward M. ''The hilt of the sword: the career of Peyton C. March'' (1966), on World War I *Hewes, James E. ''From Root to McNamara: Army Organization and Administration, 1900–1963.'' (1975) *Koistinen, Paul A. C. ''Beating Plowshares into Swords: The Political Economy of American Warfare, 1606–1865'' (1996
excerpt and text search
*Koistinen, Paul A. C. ''Mobilizing for modern war: the political economy of American warfare, 1865–1919'' (1997) *Koistinen, Paul A. C. ''Planning War, Pursuing Peace: The Political Economy of American Warfare, 1920–1939'' (1998
excerpt and text search
*Koistinen, Paul A. C. ''Arsenal of World War II: the political economy of American warfare, 1940–1945'' (2004) *Pogue, Forrest C. ''George C. Marshall, Volume 2: Ordeal and hope, 1939–1942'' (1967) *Pogue, Forrest C. ''George C. Marshall, organizer of victory, 1943–1945'' (1973) *Shannon, Fred. ''The Organization and Administration of the Union Army 1861–1865'' (2 vol 1928
vol 1 excerpt and text searchvol 2 excerpt and text search
* *White, Leonard D. ''The Federalists: a Study in Administrative History'', (1948). *White, Leonard D. ''The Jeffersonians: A Study in Administrative History, 1801–1829'' (1965) *White, Leonard D. ''The Jacksonians: A Study in Administrative History, 1829–1861''. (1965) *White, Leonard D. ''The Republican Era, 1869–1901 a Study in Administrative History'', (1958) *Wilson, Mark R. ''The Business of Civil War: Military Mobilization and the State, 1861–1865'' (2006
excerpt and text search


External links


Reconstruction of War Department Records from 1784 to 1800



US Army General Orders for 1885


* ttp://memory.loc.gov/ammem/amlaw/lwsplink.html American State Papers, 1789 to 1837
Library of Congress The Library of Congress (LOC) is the research library that officially serves the United States Congress and is the ''de facto'' national library of the United States. It is the oldest federal cultural institution in the country. The libra ...
* * {{DEFAULTSORT:United States Department Of War 1789 establishments in the United States 1949 disestablishments in the United States
War War is an intense armed conflict between states, governments, societies, or paramilitary groups such as mercenaries, insurgents, and militias. It is generally characterized by extreme violence, destruction, and mortality, using regular o ...