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Portal:War

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The War Portal

Introduction

La bataille d'Austerlitz. 2 decembre 1805 (François Gérard).jpg
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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Cross section of the Jarmann M1884

The Norwegian Jarmann M1884 was a bolt action repeating rifle firing a 10.15 mm black powder cartridge in an 8-round, tubular magazine. It was among the earliest repeating rifles to be adopted in the world. Its adoption, and subsequent modifications, turned the Norwegian Army from a fighting force armed with single-shot black powder weapons into a force armed with modern repeating weapons firing smokeless ammunition. Several thousands were manufactured to equip both Norwegian and Swedish forces in the 1880s. The design is unique, and is the brainchild of Norwegian engineer Jacob Smith Jarmann. After the design had been phased out of the Norwegian Army, a number of the weapons were rebuilt as harpoon guns.

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The Roman–Persian Wars, also known as the Roman–Iranian Wars, were a series of conflicts between states of the Greco-Roman world and two successive Iranian empires: the Parthian and the Sasanian. Battles between the Parthian Empire and the Roman Republic began in 54 BC; wars began under the late Republic, and continued through the Roman (later Byzantine) and Sasanian empires. Various vassal kingdoms and allied nomadic nations in the form of buffer states and proxies also played a role. The wars were ended by the Early Muslim Conquests, which led to the fall of the Sasanian Empire and huge territorial losses for the Byzantine Empire, shortly after the end of the last war between them.

Although warfare between the Romans and Persians continued over seven centuries, the frontier, aside from shifts in the north, remained largely stable. A game of tug of war ensued: towns, fortifications, and provinces were continually sacked, captured, destroyed, and traded. Neither side had the logistical strength or manpower to maintain such lengthy campaigns far from their borders, and thus neither could advance too far without risking stretching its frontiers too thin. Both sides did make conquests beyond the border, but in time the balance was almost always restored. Although initially different in military tactics, the armies of both sides gradually adopted from each other and by the second half of the 6th century, they were similar and evenly matched. (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

Categories

Lists

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

Other related topics

Genocide • Peace

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B-1B Lancer over the Pacific Ocean

A B-1 Lancer dropping back after aerial refueling training over the Pacific Ocean.
Photo credit: Staff Sgt. Bennie J. Davis III, USAF

Selected anniversaries

March 18

General images

The following are images from various war-related articles on Wikipedia.

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