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Military Science and Strategy

Specialty Knowledge entries in Military Science and Strategy.

Afghan mujahideen resistance fighters return to a village destroyed by Soviet forces during the Soviet-Afghan War, an example of asymmetric conflict

Asymmetric Warfare

Overview Asymmetric warfare describes conflict between parties with substantially unequal military resources, technology, or organizational strength. Rather than meeting a stronger opponent in open conventional battle, the weaker side adopts tactics designed to avoid its disadvantages while exploiting the stronger sides vulnerabilities. Common tactics Typical asymmetric approaches include guerrilla warfare, in which small, mobile units

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Asymmetric warfare is conflict between opponents of significantly different military strength or capability, in which the weaker side avoids direct confrontation and instead uses unconventional tactics to offset its disadvantages.

Mechanized infantry soldiers conducting coordinated live fire training alongside Abrams tanks, illustrating combined arms coordination between infantry and armor

Combined Arms Warfare

Overview Combined arms warfare refers to the deliberate integration of different types of military forces and equipment on the battlefield so that their respective strengths offset each others weaknesses. Rather than committing infantry, tanks, artillery, or aircraft in isolation, commanders coordinate these elements so they act together toward a shared objective. Origins and development Although

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Combined arms warfare is the coordinated use of different military branches and weapon systems, such as infantry, armor, artillery, and air power, so that each compensates for the weaknesses of the others.

A US Navy admiral using a telephone in the task force command and control room aboard the aircraft carrier USS Saratoga during operations

Command and Control

Overview Command and control describes both the authority a military commander holds over assigned forces and the practical systems, procedures, and personnel used to exercise that authority. It covers how orders are issued, how information flows up and down a chain of command, and how decisions are made under the pressure and uncertainty of military

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Command and control refers to the exercise of authority and direction by a designated commander over assigned forces, including the systems, procedures, and personnel used to plan, direct, and coordinate military operations.

Village elders meeting with coalition force soldiers in Afghanistan to discuss local development, illustrating the population centered approach of counterinsurgency

Counterinsurgency

Overview Counterinsurgency describes the combined military, political, and economic efforts a government undertakes to defeat an armed insurgency and reestablish control over a population and territory. Unlike conventional warfare, which centers on defeating an opposing army, counterinsurgency treats the loyalty and cooperation of the civilian population as the central objective. Core principles Classic counterinsurgency theory

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Counterinsurgency refers to the military, political, and economic measures a government takes to defeat an armed insurgency and restore legitimate authority over a contested population.

Winston Churchill, Franklin Roosevelt, and Joseph Stalin at the Yalta Conference in February 1945, where allied grand strategy for the postwar world was negotiated

Grand Strategy

Overview Grand strategy refers to the long term, integrated use of all the instruments of national power, including military force, economic policy, diplomacy, and information, in pursuit of a states most fundamental interests and security. It operates at a higher level than military strategy alone, treating armed force as one tool among several rather than

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Grand strategy is the long term coordination of a states military, economic, diplomatic, and informational resources in pursuit of its most fundamental national interests and security goals.

A circa 1490 painting of Augustine of Hippo by Sandro Botticelli, one of the earliest Christian theologians to develop just war reasoning

Just War Theory

Overview Just war theory is a framework within moral philosophy and international law that asks two related questions: when, if ever, is it permissible for a state or group to resort to armed force, and once a conflict is underway, what methods of fighting remain morally acceptable. The tradition does not treat all warfare as

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Just war theory is a body of ethical and legal thought that sets out the conditions under which going to war can be morally justified and the conduct that is permissible within it.

Military officers attending a seminar at the National Defense College in Saigon in 1972, illustrating how military doctrine is taught and studied

Military Doctrine

Overview Military doctrine is the body of officially approved principles that guides how an armed force organizes, trains, and employs itself in operations. It functions as a shared professional vocabulary and framework, allowing commanders and units across a large organization to understand how they are expected to fight and cooperate even without detailed, case specific

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Military doctrine is the officially sanctioned set of principles and guidelines that describes how a military organization intends to conduct operations and employ its forces.

A 1945 US Army supply convoy of trucks and jeeps traveling the Ledo Road to deliver materiel to China, illustrating long distance military logistics

Military Logistics

Overview Military logistics covers the planning, movement, and sustainment of the people, equipment, and supplies that armed forces need to operate. It includes transportation of troops and materiel, the supply of fuel, food, and ammunition, maintenance of vehicles and weapons, and the evacuation and treatment of casualties. Historical importance Logistics has shaped the outcome of

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Military logistics is the planning and management of the movement, supply, and maintenance of military forces, covering everything from fuel and ammunition to food, transportation, and equipment repair.

A nineteenth century portrait of Prussian military theorist Carl von Clausewitz, whose writings on strategy remain foundational to the field

Military Strategy

Overview Military strategy is the discipline concerned with planning and directing the large scale use of armed force to achieve the political aims of a state or other organized group. It sits above the level of individual battles, connecting the conduct of campaigns to the broader purposes a government or movement is trying to achieve,

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Military strategy is the planning and coordination of armed forces and resources to achieve political objectives through the threat or use of force.

A Minuteman II intercontinental ballistic missile inside its underground silo in 1980, part of the nuclear arsenal underpinning Cold War deterrence strategy

Nuclear Deterrence

Overview Nuclear deterrence is a strategic concept in which the possession of nuclear weapons is used not primarily to fight wars but to prevent them, by threatening an adversary with retaliation so severe that any attack becomes irrational. The strategy depends less on the weapons themselves than on an adversarys belief that they would actually

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Nuclear deterrence is a strategy in which a state maintains nuclear weapons capable of inflicting unacceptable damage on an adversary, with the goal of discouraging that adversary from launching an attack.