Military of the United States
| United States armed forces | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Military manpower | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Military age | 17 years of age | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Availability | males & females ages 17-49: 134,813,023 (2005 est.). | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Citizenship | Regular Army: No Citizenship Requirement. National Guard: Citizens Only. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fit for military service | males & females ages 17-49: 109,305,756 (2005 est.) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Reaching military age annually | males & females: 4,180,074 (2005 est.) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Active troops | 1,427,000 (Ranked 2nd) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Military expenditures | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Dollar figure | $440 billion (FY2006 est.) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Percent of GDP | 3.7% (FY2005 est.)
</table> The armed forces (or armed services) of the United States of America consist of the
Approximately 1.8 million personnel are currently on active duty in the military with an additional 860,000 personnel in the seven reserve components (456,000 of which are in the Army and Air National Guard). There is currently no conscription. The armed forces are also members of the United States Uniformed Services. The United States Military is considered the most powerful military in the world because their power projection capabilities are maintained significantly higher than any singular nation (e.g. France, United Kingdom, People's Republic of China, Russia, India) or organization (e.g. the European Union). The United States Department of Defense is the controlling organization for the U.S. military and is headquartered at The Pentagon. The Commander-in-Chief of the U.S. military is the President of the United States. With a strength of 2.26 million personnel (including reserves), the United States armed forces are the 2nd largest in the world. The United States military is a hierarchical military organization, with a system of military ranks to denote levels of authority within the organization. The military service is divided into a professional officer corps along with a greater number of enlisted personnel who perform day-to-day military operations. The United States officer corps is not restricted by social class or nobility. United States military officers are appointed from a variety of sources, including the service academies, ROTC, and direct appointment from both civilian status and the enlisted ranks. The U.S. military also maintains a number of military awards and badges to denote the qualifications and accomplishments of military personnel. On July 26, 1948 U.S. President Harry S. Truman signed Executive Order 9981 which radically desegregated the military of the United States. Homosexuals, however, are still barred from serving openly (see Don't ask, don't tell.) By law, women may not be put into direct combat; however, asymmetrical warfare has put women into situations which are direct combat operations in all but name. (Approximately 9% of Army positions available; see [2] as an example).
[edit] Capabilities
The United States military is unique in the amount of power it can project globally. Although France and the United Kingdom, as well as Germany, Spain, Italy, India, PRC and European Union, are capable of projecting power overseas, the United States military has invested in considerably higher military capacity to fight a major regional war at a distance from its homeland. The U.S. is also one of the few nations in the world that has a sizable nuclear arsenal and maintains active doctrines for plausible nuclear attack operations. As such, much of the U.S. military capabilities are tied up in logistics and transportation, which allow rapid buildup of forces as needed. The Air Force maintains a large fleet of C-5 Galaxy, C-17 Globemaster, and C-130 Hercules transportation aircraft. The Marine Corps maintains Marine Expeditionary Units at sea with the Navy's Atlantic and Pacific Fleets. The Navy's fleet of 12 aircraft carriers, combined with a military doctrine of power projection, enable a flexible response to potential threats. The United States Army is not as portable as the Marine Corps, but Army Chief of Staff General Peter Schoomaker announced a reorganization of the Army's active-duty units into 48 brigade groups with an emphasis on power projection. There will be three classes of brigade group: light, medium, and heavy, with a different mix of armored and infantry units. In reorganizing the Army, however, battalions will still be affiliated with traditional regiments and brigades will still be affiliated with traditional divisions. Reorganized brigades have begun operation in Iraq in the third quarter of 2005. [edit] OrganizationUnder the United States Constitution, the President of the United States is the Commander-in-Chief of the armed forces. To coordinate military action with diplomatic action, the President has an advisory National Security Council. Under the President is the United States Secretary of Defense, a Cabinet Secretary responsible for the Department of Defense. Both the President and Secretary are advised by the Chairman of the Joint Chiefs of Staff. In accordance with the Goldwater-Nichols Act of 1986 (which fundamentally changed the organization of the Department) the 4 Service Chiefs together with the Chairman and Vice Chairman form the Joint Chiefs of Staff. The Joint Chiefs serve only in an advisory and administrative capacity, with operational control flowing from the President and Secretary of Defense directly to the Commanders of the Unified Combatant Commands (see Goldwater-Nichols Act). Each service is responsible for providing military units to the commanders of the various Unified Commands. [edit] National Command organizational chart -------------------President--------------
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| SECDEF ----------| |
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| | Chairman JCOS NSC
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Regional Combatant JCOS
Commander or Commanders
(functional command)
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Army, Navy, ....Air Force,
Marine Corps commanding
officer
[edit] Joint Chiefs of StaffThe 4 Service Chiefs together with the Chairman and Vice Chairman form the Joint Chiefs of Staff. [edit] Unified Combatant CommandsThere are 9 Unified Combatant Commands- 5 geographic and 4 functional.
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