Military science
Encyclopedia
Military science is the process of translating national defence policy
National defence policy
Defence policy is public policy dealing with international security and the military. It comprises the measures and initiatives that governments do or do not take in relation to decision-making and strategic goals, such as when and how to commit national armed forces.It is used to ensure retention...

 to produce military capability by employing military scientists, including theorists, researchers, experimental scientists, applied scientists, designers, engineers, test technicians, and military personnel responsible for prototyping. In so doing, military science seeks to interpret policy into what military skills are required, which, by employing military concepts and military methods, can use military technologies
Military technology
Military technology is the collection of equipment, vehicles, structures and communication systems that are designed for use in warfare. It comprises the kinds of technology that are distinctly military in nature and not civilian in application, usually because they are impractical in civilian...

, military weapon systems, and other military equipment to produce required military capability.

Military science involves creation of theories
Military theory
Military theory is the analysis of normative behavior and trends in military affairs and military history, beyond simply describing events in war and military theories, especially since the influence of Clausewitz in the nineteenth century attempt to encapsulate the complex cultural, political and...

, concepts, methods and systems applicable to the functions and activities of the armed forces
Armed forces
The armed forces of a country are its government-sponsored defense, fighting forces, and organizations. They exist to further the foreign and domestic policies of their governing body, and to defend that body and the nation it represents from external aggressors. In some countries paramilitary...

, usually undertaken to increase overall military capability
Military capability
Military capability is defined by the Australian Defence Force as "the ability to achieve a desired effect in a specific operating environment". It is defined by three interdependent factors: combat readiness, sustainable capability and force structure....

 by increasing efficiency, effectiveness and simplicity of complex concepts, methods and systems used in military operation
Military operation
Military operation is the coordinated military actions of a state in response to a developing situation. These actions are designed as a military plan to resolve the situation in the state's favor. Operations may be of combat or non-combat types, and are referred to by a code name for the purpose...

s in peace during a war. Military science is the means by which military personnel
Military personnel
Military personnel is a blanket term used to refer to members of any armed force. Usually, military personnel are divided into branches of service roughly defined by certain circumstances of the deployment of the personnel. Those who serve in a typical large land force are soldiers, making up an...

 obtain military technology
Military technology
Military technology is the collection of equipment, vehicles, structures and communication systems that are designed for use in warfare. It comprises the kinds of technology that are distinctly military in nature and not civilian in application, usually because they are impractical in civilian...

, weapon
Weapon
A weapon, arm, or armament is a tool or instrument used with the aim of causing damage or harm to living beings or artificial structures or systems...

s, equipment and training to satisfactorily provide military capability
Military capability
Military capability is defined by the Australian Defence Force as "the ability to achieve a desired effect in a specific operating environment". It is defined by three interdependent factors: combat readiness, sustainable capability and force structure....

 as required by the national defence policy
National defence policy
Defence policy is public policy dealing with international security and the military. It comprises the measures and initiatives that governments do or do not take in relation to decision-making and strategic goals, such as when and how to commit national armed forces.It is used to ensure retention...

 to achieve specific strategic goal
Strategic goal (military)
A strategic military goal is used in strategic planning to define desired end-state of a war or a campaign. Usually it entails either a strategic change in enemy's military posture, intentions or ongoing operations, or achieving a strategic victory over the enemy that ends the conflict, although...

s. Military science is also used to establish enemy capability as part of technical intelligence
Technical intelligence
In a pure military context, Technical Intelligence is intelligence about weapons and equipment used by the armed forces of foreign nations .The related term, scientific and technical intelligence, addresses information collected at the strategic level.Technical intelligence is intended primarily...

.

In military history, military science had been used during the period of Industrial Revolution
Industrial Revolution
The Industrial Revolution was a period from the 18th to the 19th century where major changes in agriculture, manufacturing, mining, transportation, and technology had a profound effect on the social, economic and cultural conditions of the times...

 as a general term to refer to all matters of military theory and technology application as a single academic discipline
Academia
Academia is the community of students and scholars engaged in higher education and research.-Etymology:The word comes from the akademeia in ancient Greece. Outside the city walls of Athens, the gymnasium was made famous by Plato as a center of learning...

, including that of the deployment and employment of troops in peacetime or in battle.

In military education, military science is often the name of the department
Academic department
An academic department is a division of a university or school faculty devoted to a particular academic discipline. This article covers United States usage at the university level....

 in the education institution
Higher education
Higher, post-secondary, tertiary, or third level education refers to the stage of learning that occurs at universities, academies, colleges, seminaries, and institutes of technology...

 that administers officer candidate education
Officer Candidate School
Officer Candidate School or Officer Cadet School are institutions which train civilians and enlisted personnel in order for them to gain a commission as officers in the armed forces of a country....

. However, this education usually focuses on the officer leadership training and basic information about employment of military theories, concepts, methods and systems, and graduates
Officer Candidate
Officer Candidate is a rank in some militaries of the world that is an appointed position while a person is in training to become an officer. More often than not, an Officer Candidate was a civilian who applied to join the military directly as an officer...

 are not military scientists on completion of studies, but rather junior military officers
Military rank
Military rank is a system of hierarchical relationships in armed forces or civil institutions organized along military lines. Usually, uniforms denote the bearer's rank by particular insignia affixed to the uniforms...

.

History

Even until the Second World War, military science was written in English starting with capital letters, and was thought of as an academic discipline alongside Physics, Philosophy and the Medical Science. In part this was due to the general mystique that accompanied education in a World where as late as 1880s 75% of the European population was illiterate. The ability by the officers to make complex calculations required for the equally complex "evolutions" of the troop movements in linear warfare that increasingly dominated the Renaissance
Renaissance
The Renaissance was a cultural movement that spanned roughly the 14th to the 17th century, beginning in Italy in the Late Middle Ages and later spreading to the rest of Europe. The term is also used more loosely to refer to the historical era, but since the changes of the Renaissance were not...

 and later history, and the introduction of the gunpowder weapons into the equation of warfare only added to the veritable arcana of building fortifications as it seemed to the average individual.

Until the early 19th century, one observer, a British veteran of the Napoleonic Wars
Napoleonic Wars
The Napoleonic Wars were a series of wars declared against Napoleon's French Empire by opposing coalitions that ran from 1803 to 1815. As a continuation of the wars sparked by the French Revolution of 1789, they revolutionised European armies and played out on an unprecedented scale, mainly due to...

, Major John Mitchell thought that it seemed nothing much had changed from the application of force on a battlefield since the days of the Greeks. He suggested that this was primarily so because as Clausewitz
Carl von Clausewitz
Carl Philipp Gottfried von Clausewitz was a Prussian soldier and German military theorist who stressed the moral and political aspects of war...

 suggested, "unlike in any other science or art, in war the object reacts".

Until this time, and even after the Franco-Prussian War
Franco-Prussian War
The Franco-Prussian War or Franco-German War, often referred to in France as the 1870 War was a conflict between the Second French Empire and the Kingdom of Prussia. Prussia was aided by the North German Confederation, of which it was a member, and the South German states of Baden, Württemberg and...

, military science continued to be divided between the formal thinking of officers brought up in the "shadow" of Napoleonic Wars

Military implements, the supply of an army, its organization, tactics, and discipline, have constituted the elements of military science in all ages; but improvement in weapons and accoutrements appears to lead and control all the rest.

and younger officers like Ardant du Picq
Ardant du Picq
Charles Jean Jacques Joseph Ardant du Picq was a French Army officer and military theorist of the mid-nineteenth century whose writings, as they were later interpreted by other theorists, had a great effect on French military theory and doctrine.-Life and career:Ardant du Picq was born at...

 who tended to view fighting performance as rooted in the individual's and group psychology and suggested detailed analysis of this. This set in motion the eventual fascination of the military organisations with application of quantitative and qualitative research to their theories of combat; the attempt to translate military thinking as philosophic concepts into concrete methods of combat.

The breakthrough of sorts made by Clausewitz in suggesting eight principles on which such methods can be based, in Europe, for the first time presented an opportunity to largely remove the element of chance and error from command decision making process. At this time emphasis was made on the Topography
Topography
Topography is the study of Earth's surface shape and features or those ofplanets, moons, and asteroids...

 (including Trigonometry
Trigonometry
Trigonometry is a branch of mathematics that studies triangles and the relationships between their sides and the angles between these sides. Trigonometry defines the trigonometric functions, which describe those relationships and have applicability to cyclical phenomena, such as waves...

), Military art (Military science)
Military art (Military science)
Military art , is a field of theoretical research and training methodology in military science used in the conduct of military operations on land, in the maritime or air environments. Military art includes the study and application of the principles of warfare and laws of war that apply equally...

, Military history
Military history
Military history is a humanities discipline within the scope of general historical recording of armed conflict in the history of humanity, and its impact on the societies, their cultures, economies and changing intra and international relationships....

, Organisation of the Army in the field, Artillery
Artillery
Originally applied to any group of infantry primarily armed with projectile weapons, artillery has over time become limited in meaning to refer only to those engines of war that operate by projection of munitions far beyond the range of effect of personal weapons...

 and Science of Projectile
Projectile
A projectile is any object projected into space by the exertion of a force. Although a thrown baseball is technically a projectile too, the term more commonly refers to a weapon....

s, Field fortifications and Permanent fortifications, Military legislation, Military administration
Military administration
Military administration identifies both the techniques and systems used by military departments, agencies, and Armed Services involved in the management of the armed forces...

 and Manoeuvres
Maneuver
Maneuver, manoeuvre may be a synonym for strategy or tactic. It is the manipulation of a situation in order to gain some advantage.- Military or naval movement :* Military exercise...

.

The military science on which the model of German combat operations was built for the First World War remained largely unaltered from the Napoleonic model, but took into the consideration the vast improvements in the fire power
Fire power
Firepower is the military capability to direct force at an enemy. It is not to be confused with the concept of rate of fire, which describes cycling of the firing mechanism in a weapon system. It involves the whole range of potential weapons...

 and the ability to conduct "great battles of annihilation" through rapid concentration of force, strategic mobility, and the maintenance of the strategic offensive better known as the Cult of the offensive
Cult of the offensive
Cult of the offensive refers to a strategic military dilemma, where leaders believe that offensive advantages are so great that a defending force would have no hope of repelling the attack; consequently, all states choose to attack...

. The key to this, and other modes of thinking about war remained analysis of military history
Military history
Military history is a humanities discipline within the scope of general historical recording of armed conflict in the history of humanity, and its impact on the societies, their cultures, economies and changing intra and international relationships....

 and attempts to derive tangible lessons that could be replicated again with equal success on another battlefield as a sort of bloody laboratory of military science. Few were bloodier than the fields of the Western Front
Western Front (World War I)
Following the outbreak of World War I in 1914, the German Army opened the Western Front by first invading Luxembourg and Belgium, then gaining military control of important industrial regions in France. The tide of the advance was dramatically turned with the Battle of the Marne...

 between 1914 and 1918. Fascinatingly the man who probably understood Clausewitz better than most, Marshal Foch
Ferdinand Foch
Ferdinand Foch , GCB, OM, DSO was a French soldier, war hero, military theorist, and writer credited with possessing "the most original and subtle mind in the French army" in the early 20th century. He served as general in the French army during World War I and was made Marshal of France in its...

 would initially participate in events that nearly destroyed the French Army
French Army
The French Army, officially the Armée de Terre , is the land-based and largest component of the French Armed Forces.As of 2010, the army employs 123,100 regulars, 18,350 part-time reservists and 7,700 Legionnaires. All soldiers are professionals, following the suspension of conscription, voted in...

.

It is not however true to say that military theorists and commanders were suffering from some collective case of stupidity; quite the opposite is true. Their analysis of military history convinced them that decisive and aggressive strategic offensive was the only doctrine of victory
Military doctrine
Military doctrine is the concise expression of how military forces contribute to campaigns, major operations, battles, and engagements.It is a guide to action, not hard and fast rules. Doctrine provides a common frame of reference across the military...

, and feared that overemphasis of fire power, and the resultant dependence on entrenchment
Trench warfare
Trench warfare is a form of occupied fighting lines, consisting largely of trenches, in which troops are largely immune to the enemy's small arms fire and are substantially sheltered from artillery...

 would make this all but impossible, and leading to the battlefield stagnant in advantages of the defensive position, destroying troop morale
Morale
Morale, also known as esprit de corps when discussing the morale of a group, is an intangible term used to describe the capacity of people to maintain belief in an institution or a goal, or even in oneself and others...

 and willingness to fight. Because only the offensive could bring victory, lack of it, and not the fire power, was blamed for the defeat of the Imperial Russian Army
Imperial Russian Army
The Imperial Russian Army was the land armed force of the Russian Empire, active from around 1721 to the Russian Revolution of 1917. In the early 1850s, the Russian army consisted of around 938,731 regular soldiers and 245,850 irregulars . Until the time of military reform of Dmitry Milyutin in...

 in the Russo-Japanese War
Russo-Japanese War
The Russo-Japanese War was "the first great war of the 20th century." It grew out of rival imperial ambitions of the Russian Empire and Japanese Empire over Manchuria and Korea...

. Foch thought that "In strategy as well as in tactics one attacks".

In many ways military science was born as a result of the experiences of the Great War. "Military implements" had changed armies beyond recognition with cavalry
Cavalry
Cavalry or horsemen were soldiers or warriors who fought mounted on horseback. Cavalry were historically the third oldest and the most mobile of the combat arms...

 to virtually disappear in the next 20 years. The "supply of an army" would become a science of logistics
Logistics
Logistics is the management of the flow of goods between the point of origin and the point of destination in order to meet the requirements of customers or corporations. Logistics involves the integration of information, transportation, inventory, warehousing, material handling, and packaging, and...

 in the wake of massive armies, operations and troops that could fire ammunition faster than it could be produced, for the first time using vehicles that used the combustion engine
Combustion engine
Combustion engine may refer to:* Internal combustion engine* External combustion engine...

, a watershed of change. Military "organisation" would no longer be that of the linear warfare, but assault teams, and battalions that were becoming multi-skilled with introduction of machine gun
Machine gun
A machine gun is a fully automatic mounted or portable firearm, usually designed to fire rounds in quick succession from an ammunition belt or large-capacity magazine, typically at a rate of several hundred rounds per minute....

 and mortar
Mortar (weapon)
A mortar is an indirect fire weapon that fires explosive projectiles known as bombs at low velocities, short ranges, and high-arcing ballistic trajectories. It is typically muzzle-loading and has a barrel length less than 15 times its caliber....

, and for the first time forcing military commanders to think not only in terms of rank and file, but force structure
Force structure
A Force structure is the combat-capable part of a military organisation which describes how military personnel, and their weapons and equipment, are organised for the operations, missions and tasks expected from them by the particular doctrine of the service or demanded by the environment of the...

.

Tactics changed too, with infantry for the first time segregated from the horse-mounted troops, and required to cooperate with tank
Tank
A tank is a tracked, armoured fighting vehicle designed for front-line combat which combines operational mobility, tactical offensive, and defensive capabilities...

s, aircraft
Aircraft
An aircraft is a vehicle that is able to fly by gaining support from the air, or, in general, the atmosphere of a planet. An aircraft counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines.Although...

 and new artillery
Artillery
Originally applied to any group of infantry primarily armed with projectile weapons, artillery has over time become limited in meaning to refer only to those engines of war that operate by projection of munitions far beyond the range of effect of personal weapons...

 tactics. Perception of military discipline too had changed. Morale, despite strict disciplinarian attitudes, had cracked in all armies during the war, but best performing troops were found to be those where emphasis on discipline had been replaced with display of personal initiative and group cohesiveness such as that found in the Australian Corps
Australian Corps
The Australian Corps was a World War I army corps that contained all five Australian infantry divisions serving on the Western Front. It was the largest corps fielded by the British Empire army in France...

 during the Hundred Days Offensive
Hundred Days Offensive
The Hundred Days Offensive was the final period of the First World War, during which the Allies launched a series of offensives against the Central Powers on the Western Front from 8 August to 11 November 1918, beginning with the Battle of Amiens. The offensive forced the German armies to retreat...

. The military sciences' analysis of military history that had failed European commanders was about to give way to a new military science, less conspicuous in appearance, but more aligned to the processes of science
Science
Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe...

 of testing and experimentation, the scientific method
Scientific method
Scientific method refers to a body of techniques for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge. To be termed scientific, a method of inquiry must be based on gathering empirical and measurable evidence subject to specific principles of...

, and forever "wed" to the idea of the superiority of technology on the battlefield.

Currently military science still means many things to different organisations. In the United Kingdom and much of the European Union the approach is to relate it closely to the civilian application and understanding. The Defence Scientific Advisory Council sees this in terms of the fields of science, engineering, technology and analysis (SETA) that includes broad strategic issues, priorities and policies related to developing military capabilities. In Europe, for example Belgium's Royal Military Academy
Royal Military Academy (Belgium)
The Royal Military Academy is the military university of Belgium. The school is responsible for the education of the officers of the four components of the Belgian defence . The school is located in Brussels in a building construct by the architects Henri Maquet and Henri Van Dievoet...

, military science remains an academic discipline, and is studied alongside Social Sciences, including such subjects as Humanitarian law. The United States Department of Defense defines military science in terms of specific systems and operational requirements, and include among other areas civil defence and force structure.

Employment of military skills

In the first instance military science is concerned with who will participate in military operations, and what sets of skills and knowledge they will require to do so effectively.

Military organization

Develops optimal methods for the administration and organization of military units, as well as the military as a whole. In addition, this area studies other associated aspects as mobilization/demobilization, and military government for areas recently conquered (or liberated) from enemy control.

Force structuring

Force structuring is the method by which personnel and the weapons and equipment they use are organized and trained for military operations, including combat. Development of force structure in any country is based on strategic, operational and tactical needs of the national defence policy
National defence policy
Defence policy is public policy dealing with international security and the military. It comprises the measures and initiatives that governments do or do not take in relation to decision-making and strategic goals, such as when and how to commit national armed forces.It is used to ensure retention...

, the identified threats to the country, and the technological capabilities of the threats and the armed forces.

Force structure development is guided by doctrinal considerations of strategic, operational and tactical deployment and employment of formations and units to territories, areas and zones where they are expected to perform their missions and tasks. Force structuring applies to all Armed Services
Armed Services
Armed Services is a collective term that refers to the major organisational entities of national armed forces, so named because they service a combat need in a specific combat environment. In most states Armed Services include the Army also known as Land Force or Ground Force, Navy also know a...

, but not to their supporting organisations such as those used for defence science research activities.

In the United States force structure is guided by the table of organization and equipment
Table of Organization and Equipment
A table of organization and equipment is a document published by the U.S. Department of Defense which prescribes the organization, staffing, and equippage of units. Also used in acronyms as 'T/O' and 'T/E'....

 (TOE or TO&E) is a document published by the U.S. Department of Defense which prescribes the organization, manning, and equipage of units from divisional size and down, but also including the headquarters of Corps and Armies.

Force structuring also provides information on the mission and capabilities of specific units, as well as the unit's current status in terms of posture and readiness. A general TOE is applicable to a type of unit (for instance, infantry) rather than a specific unit (the 3rd Infantry Division). In this way, all units of the same branch (such as Infantry) follow the same structural guidelines which allows for a more efficient financing, training and employment of like units operationally.

Military education and training

Studies the methodology and practices involved in training soldiers, NCOs (non-commissioned officers, i.e. sergeants and corporals), and officers. It also extends this to training small and large units, both individually and in concert with one another for both the regular and reserve organizations. Military training, especially for officers, also concerns itself with general education and political indoctrination of the armed forces.

Military concepts and methods

Much of capability development depends on the concepts which guide use of the armed forces and their weapons and equipment, and the methods employed in any given theatre of war
Theatre of War
Theatre of War is an original novel written by Justin Richards and based on the long-running British science fiction television series Doctor Who. It features the Seventh Doctor, Ace and Bernice. It also introduces the recurring character of Irving Braxiatel...

 or combat environment.

Military history

Military activity has been a constant process over thousands of years, and the essential tactics, strategy, and goals of military operations have been unchanging throughout history. As an example, one notable maneuver is the double envelopment, considered to be the consummate military maneuver, first executed by Hannibal at the Battle of Cannae
Battle of Cannae
The Battle of Cannae was a major battle of the Second Punic War, which took place on August 2, 216 BC near the town of Cannae in Apulia in southeast Italy. The army of Carthage under Hannibal decisively defeated a numerically superior army of the Roman Republic under command of the consuls Lucius...

 in 216 BCE, and later by Khalid ibn al-Walid
Khalid ibn al-Walid
Khālid ibn al-Walīd also known as Sayf Allāh al-Maslūl , was a companion of the Islamic prophet Muhammad. He is noted for his military tactics and prowess, commanding the forces of Medina and those of his immediate successors of the Rashidun Caliphate; Abu Bakr and Umar...

 at the Battle of Walaja
Battle of Walaja
The Battle of Walaja was a battle fought in Mesopotamia in May 633 between the Rashidun Caliphate army under Khalid ibn al-Walid and al muthanna ibn haarithah against the Persian Empire and its Arab allies...

 in 633 CE.

Via the study of history, the military seeks to avoid past mistakes, and improve upon its current performance by instilling an ability in commanders to perceive historical parallels during battle, so as to capitalize on the lessons learned. The main areas military history includes are the history of wars, battles, and combats, history of the military art, and history of each specific military service.

Military strategy and doctrines

Main articles: Military strategy
Military strategy
Military strategy is a set of ideas implemented by military organizations to pursue desired strategic goals. Derived from the Greek strategos, strategy when it appeared in use during the 18th century, was seen in its narrow sense as the "art of the general", 'the art of arrangement' of troops...

, Military doctrine
Military doctrine
Military doctrine is the concise expression of how military forces contribute to campaigns, major operations, battles, and engagements.It is a guide to action, not hard and fast rules. Doctrine provides a common frame of reference across the military...


Military strategy is in many ways the centerpiece of military science. It studies the specifics of planning for, and engaging in combat, and attempts to reduce the many factors to a set of principles that govern all interactions of the field of battle. In Europe these principles were first defined by Clausewitz in his Principles of War
Principles of War
The Principles of War were tenets originally proposed by Carl von Clausewitz in his essay Principles of War, and later enlarged in his book, On War. Additionally, Napoléon Bonaparte had pioneered the "Principles of War," and "The armies of today are based on the organization created by Napoleon...

. As such, it directs the planning and execution of battles, operations, and wars as a whole. Two major systems prevail on the planet today. Broadly speaking, these may be described as the "Western" system, and the "Russian" system. Each system reflects and supports strengths and weakness in the underlying society.

Modern Western military art is composed primarily of an amalgam of French, German, British, and American systems. The Russian system borrows from these systems as well, either through study, or personal observation in the form of invasion (Napoleon's War of 1812
Napoleon I of France
Napoleon Bonaparte was a French military and political leader during the latter stages of the French Revolution.As Napoleon I, he was Emperor of the French from 1804 to 1815...

, and The Great Patriotic War
World War II
World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

), and form a unique product suited for the conditions practitioners of this system will encounter. The system that is produced by the analysis provided by Military Art is known as doctrine.

Western military doctrine relies heavily on technology, the use of a well-trained and empowered NCO cadre, and superior information processing and dissemination to provide a level of battlefield awareness that opponents cannot match. Its advantages are extreme flexibility, extreme lethality, and a focus on removing an opponent's C3I
C4ISTAR
In military usage, a number of abbreviations in the format C followed by additional letters are used, based on expanded versions of the abbreviation C2 - command and control.C2I stands for command, control, and intelligence....

 (command, communications, control, and intelligence) to paralyze and incapacitate rather than destroying their combat power directly (hopefully saving lives in the process). Its drawbacks are high expense, a reliance on difficult-to-replace personnel, an enormous logistic train, and a difficulty in operating without high technology assets if depleted or destroyed.

Soviet military doctrine (and its descendants, in CIS
Commonwealth of Independent States
The Commonwealth of Independent States is a regional organization whose participating countries are former Soviet Republics, formed during the breakup of the Soviet Union....

 countries) relies heavily on masses of machinery and troops, a highly educated (albeit very small) officer corps, and pre-planned missions. Its advantages are that it does not require well educated troops, does not require a large logistic train, is under tight central control, and does not rely on a sophisticated C3I system after the initiation of a course of action. Its disadvantages are inflexibility, a reliance on the shock effect of mass (with a resulting high cost in lives and material), and overall inability to exploit unexpected success or respond to unexpected loss.

Chinese military doctrine is currently in a state of flux as the People's Liberation Army
People's Liberation Army
The People's Liberation Army is the unified military organization of all land, sea, strategic missile and air forces of the People's Republic of China. The PLA was established on August 1, 1927 — celebrated annually as "PLA Day" — as the military arm of the Communist Party of China...

 is evaluating military trends of relevance to China. Chinese military doctrine is influenced by a number of sources including an indigenous classical military tradition characterized by strategists such as Sun Tzu
Sun Tzu
Sun Wu , style name Changqing , better known as Sun Tzu or Sunzi , was an ancient Chinese military general, strategist and philosopher who is traditionally believed, and who is most likely, to have authored The Art of War, an influential ancient Chinese book on military strategy...

, Western and Soviet influences, as well as indigenous modern strategists such as Mao Zedong
Mao Zedong
Mao Zedong, also transliterated as Mao Tse-tung , and commonly referred to as Chairman Mao , was a Chinese Communist revolutionary, guerrilla warfare strategist, Marxist political philosopher, and leader of the Chinese Revolution...

. One distinctive characteristic of Chinese military science is that it places emphasis on the relationship between the military and society as well as views military force as merely one part of an overarching grand strategy
Grand strategy
Grand strategy comprises the "purposeful employment of all instruments of power available to a security community". Military historian B. H. Liddell Hart says about grand strategy:...

.

Each system trains its officer corps in its philosophy regarding military art. The differences in content and emphasis are illustrative. The United States Army
United States Army
The United States Army is the main branch of the United States Armed Forces responsible for land-based military operations. It is the largest and oldest established branch of the U.S. military, and is one of seven U.S. uniformed services...

 principles of war are defined in the U.S. Army Field Manual FM 100-5. The Canadian Forces
Canadian Forces
The Canadian Forces , officially the Canadian Armed Forces , are the unified armed forces of Canada, as constituted by the National Defence Act, which states: "The Canadian Forces are the armed forces of Her Majesty raised by Canada and consist of one Service called the Canadian Armed Forces."...

 principles of war/military science are defined by Land Forces Doctrine and Training System (LFDTS) to focus on principles of command, principles of war, operational art and campaign planning, and scientific principles.

Russian Federation armed forces derive their principles of war
Principles of War
The Principles of War were tenets originally proposed by Carl von Clausewitz in his essay Principles of War, and later enlarged in his book, On War. Additionally, Napoléon Bonaparte had pioneered the "Principles of War," and "The armies of today are based on the organization created by Napoleon...

 predominantly from those developed during the existence of the Soviet Union. These, although based significantly on the Second World War
Eastern Front (World War II)
The Eastern Front of World War II was a theatre of World War II between the European Axis powers and co-belligerent Finland against the Soviet Union, Poland, and some other Allies which encompassed Northern, Southern and Eastern Europe from 22 June 1941 to 9 May 1945...

 experience in conventional war fighting, have been substantially modified since the introduction of the nuclear arms into strategic considerations. The Soviet war in Afghanistan
Soviet war in Afghanistan
The Soviet war in Afghanistan was a nine-year conflict involving the Soviet Union, supporting the Marxist-Leninist government of the Democratic Republic of Afghanistan against the Afghan Mujahideen and foreign "Arab–Afghan" volunteers...

 and the First
First Chechen War
The First Chechen War, also known as the War in Chechnya, was a conflict between the Russian Federation and the Chechen Republic of Ichkeria, fought from December 1994 to August 1996...

 and Second Chechen War
Second Chechen War
The Second Chechen War, in a later phase better known as the War in the North Caucasus, was launched by the Russian Federation starting 26 August 1999, in response to the Invasion of Dagestan by the Islamic International Peacekeeping Brigade ....

s further modified the principles that Soviet theorists had divided into the operational art and tactics. The very scientific approach to military science thinking in the Soviet union had been perceived as overly rigid at the tactical level
Military tactics
Military tactics, the science and art of organizing an army or an air force, are the techniques for using weapons or military units in combination for engaging and defeating an enemy in battle. Changes in philosophy and technology over time have been reflected in changes to military tactics. In...

, and had affected the training in the Russian Federation's much reduced forces to instil greater professionalism and initiative in the forces.

The military principles of war
Principles of War
The Principles of War were tenets originally proposed by Carl von Clausewitz in his essay Principles of War, and later enlarged in his book, On War. Additionally, Napoléon Bonaparte had pioneered the "Principles of War," and "The armies of today are based on the organization created by Napoleon...

 of the People's Liberation Army were loosely based on those of the Soviet Union until the 1980s when a significant shift begun to be seen in a more regionally-aware, and geographically-specific strategic, operational and tactical thinking in all services. The PLA is currently influenced by three doctrinal schools which both conflict and complement each other: the People's war, the Regional war, and the Revolution in military affairs that led to substantial increase in the defence spending and rate of technological modernisation of the forces.

The differences in the specifics of Military art notwithstanding, Military science strives to provide an integrated picture of the chaos of battle, and illuminate basic insights that apply to all combatants, not just those who agree with your formulation of the principles.

Military geography

Military geography encompasses much more than simple protestations to take the high ground. Military geography studies the obvious, the geography of theatres of war, but also the additional characteristics of politics, economics, and other natural features of locations of likely conflict (the political "landscape", for example). As an example, the Soviet war in Afghanistan
Soviet war in Afghanistan
The Soviet war in Afghanistan was a nine-year conflict involving the Soviet Union, supporting the Marxist-Leninist government of the Democratic Republic of Afghanistan against the Afghan Mujahideen and foreign "Arab–Afghan" volunteers...

 was predicated on the ability of the Soviet Union to not only successfully invade Afghanistan, but also to militarily and politically flank the Islamic Republic of Iran simultaneously.

Military systems

How effectively and efficiently militaries accomplish their operations, missions and tasks is closely related not only to the methods they use, but the equipment and weapons they use.

Military intelligence

Military intelligence supports the combat
Combat Arms
Combat Arms is a multiplayer game, free-to-play modern first-person shooter developed by the South Korea-based developer Doobic Studios, and published by Nexon. The game uses the Lithtech game engine to produce its graphics.- Gameplay :...

 commanders' decision making process by providing intelligence analysis
Intelligence analysis
Intelligence analysis is the process of taking known information about situations and entities of strategic, operational, or tactical importance, characterizing the known, and, with appropriate statements of probability, the future actions in those situations and by those entities...

 of available data
Intelligence (information gathering)
Intelligence assessment is the development of forecasts of behaviour or recommended courses of action to the leadership of an organization, based on a wide range of available information sources both overt and covert. Assessments are developed in response to requirements declared by the leadership...

 from a wide range of sources. To provide that informed analysis the commanders information requirements are identified and input to a process of gathering, analysis, protection, and dissemination of information about the operational environment, hostile, friendly and neutral forces and the civilian population in an area of combat operations, and broader area of interest. Intelligence activities are conducted at all levels from tactical to strategic, in peacetime, the period of transition to war, and during the war.

Most militaries maintain a military intelligence capability to provide analytical and information collection personnel in both specialist units and from other arms and services. Personnel selected for intelligence duties, whether specialist intelligence officer
Intelligence officer
An intelligence officer is a person employed by an organization to collect, compile and/or analyze information which is of use to that organization...

s and enlisted soldiers or non-specialist assigned to intelligence may be selected for their analytical abilities and intelligence before receiving formal training.

Military intelligence serves to identify the threat, and provide information on understanding best methods and weapons to use in deterring or defeating it.

Military logistics

The art and science of planning and carrying out the movement and maintenance of military forces. In its most comprehensive sense, it is those aspects or military operations that deal with the design, development, acquisition, storage, distribution, maintenance, evacuation, and disposition of materiel; the movement, evacuation, and hospitalization of personnel; the acquisition or construction, maintenance, operation, and disposition of facilities; and the acquisition or furnishing of services.

Military technology and equipment

Military technology is not just the study of various technologies and applicable physical sciences used to increase military power. It may also extend to the study of production methods of military equipment, and ways to improve performance and reduce material and/or technological requirements for its production. An example is the effort expended by Nazi
Nazism
Nazism, the common short form name of National Socialism was the ideology and practice of the Nazi Party and of Nazi Germany...

Germany to produce artificial rubbers and fuels to reduce or eliminate their dependence on imported POL (petroleum, oil, and lubricants) and rubber supplies.

Military technology is unique only in its application, not in its use of basic scientific and technological achievements. Because of the uniqueness of use, military technological studies strive to incorporate evolutionary, as well as the rare revolutionary technologies, into their proper place of military application.

External links



US Military/Government Texts
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