الخميس، 28 نوفمبر 2019

War

War is a state of armed conflict between states, governments, societies and informal paramilitary groups, such as mercenaries, insurgents and militias. It is generally characterized by extreme violence, aggression, destruction, and mortality, using regular or irregular military forces. Warfare refers to the common activities and characteristics of types of war, or of wars in general.[1] Total war is warfare that is not restricted to purely legitimate military targets, and can result in massive civilian or other non-combatant suffering and casualties.

The scholarly study of war is sometimes called polemology (/ˌpɒləˈmɒlədʒi/ POL-ə-MOL-ə-jee), from the Greek polemos, meaning "war", and -logy, meaning "the study of".

While some scholars see war as a universal and ancestral aspect of human nature,[2] others argue it is a result of specific socio-cultural, economic or ecological circumstances.[
The English word war derives from the 11th-century Old English words wyrre and werre, from Old French werre (also guerre as in modern French), in turn from the Frankish *werra, ultimately deriving from the Proto-Germanic *werzō 'mixture, confusion'. The word is related to the Old Saxon werran, Old High German werran, and the German verwirren, meaning “to confuse”, “to perplex”, and “to bring into confusion
Types of warfare
Asymmetric warfare is a conflict between belligerents of drastically different levels of military capability or size.
Biological warfare, or germ warfare, is the use of weaponized biological toxins or infectious agents such as bacteria, viruses, and fungi.
Chemical warfare involves the use of weaponized chemicals in combat. Poison gas as a chemical weapon was principally used during World War I, and resulted in over a million estimated casualties, including more than 100,000 civilians.[5]
Cold warfare is an intense international rivalry without direct military conflict, but with a sustained threat of it, including high levels of military preparations, expenditures, and development, and may involve active conflicts by indirect means, such as economic warfare, political warfare, covert operations, espionage, cyberwarfare, or proxy wars.
Conventional warfare is declared war between states in which nuclear, biological, or chemical weapons are not used or see limited deployment.
Cyberwarfare involves the actions by a nation-state or international organization to attack and attempt to damage another nation's information systems.
Insurgency is a rebellion against authority, when those taking part in the rebellion are not recognized as belligerents (lawful combatants). An insurgency can be fought via counter-insurgency warfare, and may also be opposed by measures to protect the population, and by political and economic actions of various kinds aimed at undermining the insurgents' claims against the incumbent regime.
Information warfare is the application of destructive force on a large scale against information assets and systems, against the computers and networks that support the four critical infrastructures (the power grid, communications, financial, and transportation).[6]
Nuclear warfare is warfare in which nuclear weapons are the primary, or a major, method of achieving capitulation.
Total war is warfare by any means possible, disregarding the laws of war, placing no limits on legitimate military targets, using weapons and tactics resulting in significant civilian casualties, or demanding a war effort requiring significant sacrifices by the friendly civilian population.
Unconventional warfare, the opposite of conventional warfare, is an attempt to achieve military victory through acquiescence, capitulation, or clandestine support for one side of an existing conflict.
History
The earliest evidence for prehistoric warfare belongs to the Mesolithic cemetery Site 117, which has been determined to be approximately 14,000 years old. About forty-five percent of the skeletons there displayed signs of violent death.[7] Since the rise of the state some 5,000 years ago,[8] military activity has occurred over much of the globe. The advent of gunpowder and the acceleration of technological advances led to modern warfare. According to Conway W. Henderson, "One source claims that 14,500 wars have taken place between 3500 BC and the late 20th century, costing 3.5 billion lives, leaving only 300 years of peace (Beer 1981: 20)."[9] An unfavorable review of this estimate[10] mentions the following regarding one of the proponents of this estimate: "In addition, perhaps feeling that the war casualties figure was improbably high, he changed "approximately 3,640,000,000 human beings have been killed by war or the diseases produced by war" to "approximately 1,240,000,000 human beings...&c."" The lower figure is more plausible,[11] but could also be on the high side, considering that the 100 deadliest acts of mass violence between 480 BC and 2002 AD (wars and other man-made disasters with at least 300,000 and up to 66 million victims) claimed about 455 million human lives in total.[12] Primitive warfare is estimated to have accounted for 15.1 % of deaths and claimed 400 million victims.[13] Added to the aforementioned (and perhaps too high) figure of 1,240 million between 3500 BC and the late 20th century, this would mean a total of 1,640,000,000 people killed by war (including deaths from famine and disease caused by war) throughout the history and pre-history of mankind. For comparison, an estimated 1,680,000,000 people died from infectious diseases in the 20th century.[14] Nuclear warfare breaking out in August 1988, when nuclear arsenals were at peak level, and the aftermath thereof, could have reduced human population from 5,150,000,000 by 1,850,000,000 to 3,300,000,000 within a period of about one year, according to a projection that did not consider "the most severe predictions concerning nuclear winter".[15] This would have been a proportional reduction of the world’s population exceeding the reduction caused in the 14th century by the Black Death, and comparable in proportional terms with the plague’s impact on Europe's population in 1346–53.

In War Before Civilization, Lawrence H. Keeley, a professor at the University of Illinois, says approximately 90–95% of known societies throughout history engaged in at least occasional warfare,[16] and many fought constantly.[17]

Keeley describes several styles of primitive combat such as small raids, large raids, and massacres. All of these forms of warfare were used by primitive societies, a finding supported by other researchers.[18] Keeley explains that early war raids were not well organized, as the participants did not have any formal training. Scarcity of resources meant defensive works were not a cost-effective way to protect the society against enemy raids.[19]

William Rubinstein wrote "Pre-literate societies, even those organised in a relatively advanced way, were renowned for their studied cruelty...'archaeology yields evidence of prehistoric massacres more severe than any recounted in ethnography [i.e., after the coming of the Europeans].'
In Western Europe, since the late 18th century, more than 150 conflicts and about 600 battles have taken place.[21] During the 20th century, war resulted in a dramatic intensification of the pace of social changes, and was a crucial catalyst for the emergence of the Left as a force to be reckoned with
n 1947, in view of the rapidly increasingly destructive consequences of modern warfare, and with a particular concern for the consequences and costs of the newly developed atom bomb, Albert Einstein famously stated, "I know not with what weapons World War III will be fought, but World War IV will be fought with sticks and stones."[24]

Mao Zedong urged the socialist camp not to fear nuclear war with the United States since, even if "half of mankind died, the other half would remain while imperialism would be razed to the ground and the whole world would become socialist."[25]

A distinctive feature since 1945 is the absence of wars between major powers--indeed the near absence of any traditional wars between established countries. The major exceptions were the Indo-Pakistani War of 1971, the Iran–Iraq War 1980-1988, and the Gulf War of 1990-91. Instead actual fighting has largely been a matter of civil wars and insurgencies.[26]

The Human Security Report 2005 documented a significant decline in the number and severity of armed conflicts since the end of the Cold War in the early 1990s. However, the evidence examined in the 2008 edition of the Center for International Development and Conflict Management's "Peace and Conflict" study indicated the overall decline in conflicts had stalled.[27]

Effects
Military and civilian casualties in recent human history
Human history had numerous wars coming and going, but the average number of people dying from war has fluctuated relatively little, being about 1 to 10 people dying per 100,000. However, major wars over shorter periods have resulted in much higher casualty rates, with 100-200 casualties per 100,000 over a few years. While conventional wisdom holds that casualties have increased in recent times due to technological improvements in warfare, this is not generally true. For instance, the Thirty Years' War (1618-1648) had about the same number of casualties per capita as World War I, although it was higher during World War II (WWII). That said, overall the number of casualties from war has not significantly increased in recent times. Quite to the contrary, on a global scale the time since WWII has been unusually peaceful.

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