Total Force Concept
The Total Force Concept is a doctrine created by Army Chief of Staff Creighton Abrams, and Secretary of Defense Melvin Laird,, as one way to avoid entanglements, without widespread public support, such as the Vietnam War. As opposed to the Weinberger Doctrine and Powell Doctrine, which were criteria for decisionmaking, Total Force was structural.
The mechanics of Total Force moved most of the combat support and combat service support functions of the Army — the units required for sustained operations — into the Reserve Components: the United States Army Reserve and the Army National Guard (United States). In a 2004 study, Jones suggests that the purpose of the doctrine, to General Abrams was an attempt conserve the force structure, especially going into an all-volunteer army, and to organize
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tag, and that Total Force complemented the Congressional initiative of the War Powers Act. Both were "tripwires" against excessive commitments solely by a President. Jones states that the purposes of limiting Presidential power and ensuring public support were after-the-fact interpretations and are actually incorrect. A third function, "limiting prolonged combat", however, is a "desired associated outcome".
The Authorization for the Use of Military Force that forms the basis for the Iraq War, however, has led to a situation of prolonged combat. In December 2002, after the end of high-intensity operations in Afghanistan, then-Secretary of Defense Donald Rumsfeld said Secretary of Defense complained that the Total Force policy was “hampering his ability to deploy forces”. On July 9, 2003, he sent out a Department of Defense Memorandum directing a review of the composition of the Active and Reserve Components.
Some review may well be in order, due to changes in the nature of U.S. combat forces and equipment. In the Abrams reorganization, the number of Army divisions, then the basic operational unit, remained constant, but an average of one-third of the combat arms component went into the National Guard as a "round-out brigade". Combat support and combat service support units, needed for prolonged combat, went into the Army Reserve. When the round-out brigades were activated for the 1991 Gulf War, probably due to the increased complexity of military hardware and doctrine, and the need for more intensive training in the past, the brigades were not combat-ready within 60 days.
Recently, the restructuring of the United States Army has changed the key "unit of action" from the division to a brigade. There are "brigade combat teams" that indeed approach the lethality of an older division, and other types of brigades that facilitate the operation of the combat brigades. Attempts to convert some of the National Guard brigades with combat functions into units with supporting functions have not been politically popular. The National Guard of the United States has a dual line of reporting: until "federalized" by presidential order, they are under the control of the individual states, and indeed have been valuable assets in domestic disasters. There are interstate agreements by which one state governor can request assistance from the Guard of another state, as, for example, Louisiana called on the California and Oregon Guard after Hurricane Katrina. These units were not federalized.
As one National Guard Adjutant General, the senior officer for each state put it when it was proposed to convert a heavy (i.e., made up of armored fighting vehicles) to a noncombat role, "We like our tanks". The political issues involved have not resolved, and are unlikely to resolve until the George W. Bush administration leaves office and the Iraq War becomes less of a demand on resources.