Portal:War

The War Portal

Introduction

The Battle of Austerlitz by François Gérard.
War is a state of conflict between relatively large groups of people (such as nations, states, organizations, social groups), which is characterized by lethal armed violence between combatants or upon civilians. Other terms for war, which often serve as euphemisms, include armed conflict, hostilities, and police action.

A common look on war is a series of military campaigns between at least two or more opposing sides involving a dispute over sovereignty, territory, resources, ideology, or a host of other issues. A war to liberate an occupied country is sometimes characterized as a "war of liberation", while a war between internal elements of the same state is called a civil war.

Aside from humans and other primates, ants are the only other animals known to exhibit such behavior on a large scale.

A battle is a single engagement fought between two or more parties, wherein each party or aligned group will seek to defeat their opponent. Battles are most often fought during military campaigns and can usually be well defined in time, space and action. Wars are generally the continuum of a related series of battles and are guided by strategy, whereas individual battles are the stage on which tactics are employed.

Military history is the recording and analysis of those events in the history of humanity that fall within the category of organized armed conflict and that relates to the institutions and organizations that prosecute such conflict.

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The Krag-Jørgensen is a repeating bolt action rifle designed by the Norwegians Ole Herman Johannes Krag and Erik Jørgensen in the late 19th century. It was adopted as a standard arm by Denmark, the United States and Norway. The most distinctive feature of the Krag-Jørgensen action was its magazine. While other rifles of its era used a box magazine, the magazine of the Krag-Jørgensen was integral with the receiver, featuring an opening on the right hand side with a hinged cover. The cartridges were inserted through the side opening, and were pushed up, around, and into the action by a spring follower. This presented both advantages and disadvantages compared with the standard top-loading "box" magazine; among other things, using a "stripper clip" to reload was impossible. At the same time, unlike a top-loading magazine, the Krag-Jørgensen's magazine could be topped up without opening the rifle's bolt. Today, the Krag-Jørgensen is a popular collector's rifle, and is valued by shooters for its smooth action.

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(clockwise from top left)
* Signal Corps extending telegraph lines* USS Iowa at the Victory Fleet Review in August 1898 in New York Harbor* Filipino soldiers wearing Spanish pith helmets outside Manila* The Spanish signing the Treaty of Paris* Roosevelt and his Rough Riders at San Juan Hill* Replacing of the Spanish flag at Fort San Antonio Abad (Fort Malate)

The Spanish–American War (April 21 – August 13, 1898) was a period of armed conflict between Spain and the United States. Hostilities began in the aftermath of the internal explosion of USS Maine in Havana Harbor in Cuba, leading to United States intervention in the Cuban War of Independence. The war led to the United States emerging predominant in the Caribbean region, and resulted in U.S. acquisition of Spain's Pacific possessions. It led to United States involvement in the Philippine Revolution and later to the Philippine–American War.

The 19th century represented a clear decline for the Spanish Empire, while the United States went from becoming a newly founded country to being a medium regional power. In the Spanish case, the decadence, which already came from previous centuries, accelerated first with the Napoleonic invasion, which in turn would cause the independence of a large part of the American colonies, and later political instability (pronouncements, revolutions, civil wars. ..) bled the country socially and economically. On the other hand, throughout that century the US expanded economically by purchasing territories such as Louisiana and Alaska, militarily by actions such as the Mexican–American War, and by receiving large numbers of immigrants. That process was interrupted only for a few years by the American Civil War and Reconstruction era. (Full article...)

Major topics and categories

Eras of warfare

Overview  Prehistoric  Ancient  Medieval  Gunpowder  Industrial  Modern

Types of warfare

Aerial  Amphibious  Arctic  Armoured  Artillery  Asymmetric  Attrition  Biological  Cavalry  Chemical  Conventional  Desert  Electronic  Ground  Guerrilla  Fortification  Herbicidal  Infantry  Information  Jungle  Maneuver  Mechanized  Mercenary  Mountain  Naval  Network-centric  Nuclear  Psychological  Radiological  Siege  Ski  Space  Sub-aquatic  Submarine  Surface  Total  Trench  Unconventional  Urban

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Armies  Battles  Civil wars  Corps  Divisions  Fleets  Invasions  Operations  Orders of battle  Sieges  Tactics  Wars  Weapons  World War II Commanders

Genocide  Peace

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The F-15 Eagle is a multi-role tactical fighter designed by McDonnell Douglas. The first flight of the F-15A was in July 1972, but since then it has been produced in six model variations with both single seat and dual seat versions.
Photo credit: Staff Sgt. Jeffrey Allen, USAF

Selected anniversaries

October 5

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This article uses material from the Wikipedia article Portal:War, and is written by contributors. Text is available under a CC BY-SA 4.0 International License; additional terms may apply. Images, videos and audio are available under their respective licenses.