An offensive is a

military operation A military operation is the coordinated military actions of a state, or a non-state actor, in response to a developing situation. These actions are designed as a military plan to resolve the situation in the state or actor's favor. Operations ma ...

that seeks through an aggressive projection of armed forces to occupy territory, gain an

objective Objective may refer to: * Objective (optics), an element in a camera or microscope * ''The Objective'', a 2008 science fiction horror film * Objective pronoun, a personal pronoun that is used as a grammatical object * Objective Productions, a Brit ...

or achieve some larger strategic,

operational An operational definition specifies concrete, replicable procedures designed to represent a construct. In the words of American psychologist S.S. Stevens (1935), "An operation is the performance which we execute in order to make known a concept." F ...

, or tactical

goal A goal is an idea of the future or desired result that a person or a group of people envision, plan and commit to achieve. People endeavour to reach goals within a finite time by setting deadlines. A goal is roughly similar to a purpose or ...

. Another term for an offensive often used by the media is " invasion", or the more general "attack". An offensive is a conduct of combat operations that seek to achieve only some of the objectives of the strategy being pursued in the theatre as a whole. Commonly an offensive is carried out by one or more divisions, numbering between 10 and 30,000 troops as part of a

combined arms Combined arms is an approach to warfare that seeks to integrate different combat arms of a military to achieve mutually complementary effects (for example by using infantry and armour in an urban environment in which each supports the other) ...

manoeuvre. The offensive was considered a pre-eminent means of producing victory, although with the recognition of a defensive phase at some stage of the execution. A quick guide to the size or scope of the offensive is to consider the number of troops involved in the side initiating the offensive. Offensives are largely conducted as a means to secure initiative in a confrontation between opponents. They can be waged on

land Land, also known as dry land, ground, or earth, is the solid terrestrial surface of the planet Earth that is not submerged by the ocean or other bodies of water. It makes up 29% of Earth's surface and includes the continents and various isla ...

, at sea or in the

air The atmosphere of Earth is the layer of gases, known collectively as air, retained by Earth's gravity that surrounds the planet and forms its planetary atmosphere. The atmosphere of Earth protects life on Earth by creating pressure allowing f ...

. A naval offensive, such as 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 ...

, can have wide-ranging implications for national strategies and require a significant logistical commitment to destroy enemy naval capabilities. It can also be used to interdict enemy shipping, such as World War II's Battle of the Atlantic. Naval offensives can also be tactical, such as Operation Coronado IX conducted by the

United States Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ...

's Mobile Riverine Force during the

Vietnam War The Vietnam War (also known by other names) was a conflict in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. It was the second of the Indochina Wars and was officially fought between North Vietnam a ...

. An

air offensive Ground attack aircraft during the Battle of Kursk An air offensive is a type of military operation conducted using aircrew, airborne and strategic missile troops to allow securing of war, campaign or operational initiative, air-space superiority ...

is an operation that can describe any number of different types of operations, usually restricted to specific types of aircraft. The offensives conducted with the use of fighter aircraft are predominantly concerned with establishing air superiority in a given air space, or over a given territory. A

bomber A bomber is a military combat aircraft designed to attack ground and naval targets by dropping air-to-ground weaponry (such as bombs), launching torpedoes, or deploying air-launched cruise missiles. The first use of bombs dropped from an air ...

offensive is sometimes also known as a

strategic bombing Strategic bombing is a military strategy used in total war with the goal of defeating the enemy by destroying its morale, its economic ability to produce and transport materiel to the theatres of military operations, or both. It is a systematica ...

offensive and was prominently used by the Allies on a large scale 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 vast majority of the world's countries—including all of the great powers—forming two opposing ...

. Use of

ground attack aircraft An attack aircraft, strike aircraft, or attack bomber is a tactical military aircraft that has a primary role of carrying out airstrikes with greater precision than bombers, and is prepared to encounter strong low-level air defenses while pres ...

in support of ground offensives can be said to be an air offensive, such as that performed in the opening phase of the

Red Army The Workers' and Peasants' Red Army ( Russian: Рабо́че-крестья́нская Кра́сная армия),) often shortened to the Red Army, was the army and air force of the Russian Soviet Federative Socialist Republic and, afte ...

Operation Kutuzov Operation Kutuzov was the first of the two counteroffensives launched by the Red Army as part of the Kursk Strategic Offensive Operation. It commenced on 12 July 1943, in the Central Russian Upland, against Army Group Center of the German '' He ...

and Operation Polkovodets Rumyantsev, when hundreds of Il-2 aircraft were used en masse to overwhelm the

Wehrmacht The ''Wehrmacht'' (, ) were the unified armed forces of Nazi Germany from 1935 to 1945. It consisted of the ''Heer'' (army), the '' Kriegsmarine'' (navy) and the ''Luftwaffe'' (air force). The designation "''Wehrmacht''" replaced the previo ...

's ground troops.

Theatre offensive

theatre Theatre or theater is a collaborative form of performing art that uses live performers, usually actors or actresses, to present the experience of a real or imagined event before a live audience in a specific place, often a stage. The perform ...

offensive can be a

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 ...

and a dominant feature of a national security policy, or one of several components of war if a country is involved in several theatres such as the United Kingdom in 1941. In general theatre, offensives require over 250,000 troops to be committed to combat operations, including combined planning for different arms and services of the armed forces, such as air defence troops integrated into the overall plan for ground operations.

Strategic offensive

A strategic offensive is often a

campaign Campaign or The Campaign may refer to: Types of campaigns * Campaign, in agriculture, the period during which sugar beets are harvested and processed *Advertising campaign, a series of advertisement messages that share a single idea and theme * Bl ...

and would involve the use of over 100,000 troops as part of a general strategy of the conflict in a given theatre. For example, the

Operation Barbarossa Operation Barbarossa (german: link=no, Unternehmen Barbarossa; ) was the invasion of the Soviet Union by Nazi Germany and many of its Axis allies, starting on Sunday, 22 June 1941, during the Second World War. The operation, code-named after ...

was a theatre offensive composed of three distinct and inter-related campaigns in the Southern, Central and Northern parts of USSR territory. Soviet strategic offensive operations during World War II often involved multi- front coordinated operations. Along with the

operations on the

Eastern Front of World War II The Eastern Front of World War II was a theatre of conflict between the European Axis powers against the Soviet Union (USSR), Poland and other Allies, which encompassed Central Europe, Eastern Europe, Northeast Europe ( Baltics), and So ...

, these were the largest military operations of the twentieth century.

Strategic operations of the Red Army in World War II The strategic operations of the Red Army in World War II were major military events carried out between 1941 and 1945 on the Eastern Front (World War II), Eastern Front or in 1945 Soviet–Japanese War, in the Far East during the Second World War. ...

provides a listing of large-scale Soviet operations. A strategic offensive is the aggressive expression of war planning and the use of strategic forces as a whole, combining all resources available for achieving defined and definitive goals that would fundamentally alter the balance of power between belligerents. However, the planning and execution of strategic offensives are always based on theoretical considerations because it is impractical, uneconomic and difficult to hide a full-scale rehearsal of large-scale operations. A strategic offensive consists of simultaneous, tandem or phased operational offensives that seek to achieve specific operational objectives that eventually lead to the achievement of a strategic goal, usually a complete defeat of the opposition, but also destruction of a significant enemy force or occupation of strategically significant territory, such as the Manchurian Strategic Offensive Operation. Any given strategic offensive is a derivative of a combination of factors such as national military doctrine, past military experience, and analysis of socio-political, economic and military circumstances.p.8, Glantz (1991)

References

Sources

* Glantz, David M., ''Soviet military operational art: in pursuit of

deep battle Deep operation (, ''glubokaya operatsiya''), also known as Soviet Deep Battle, was a military theory developed by the Soviet Union for its armed forces during the 1920s and 1930s. It was a tenet that emphasized destroying, suppressing or disorg ...

'', Frank Cass, London, 1991 * Glantz, David M., ''The Soviet strategic offensive in Manchuria, 1945: August storm'', Frank Cass, London, 2003 * Fulton, William B., Major General, ''VIETNAM STUDIES RIVERINE OPERATIONS 1966-1969'', DEPARTMENT OF THE ARMY, U.S. Government Printing Office, WASHINGTON, D. C., 1985 * Longmate, Norman. ''The Bombers''. Hutchins & Co, 1983. . * Isby, David C., ''Weapons and tactics of the Soviet Army'', Jane's Publishing Company Limited, London, 1981

External links

Tactical Reasons to Advance
{{Authority control Military theory Military strategy Military tactics

Theatre offensive

Strategic offensive

See also

References

Sources

External links