War as metaphor
The use of war as metaphor is a longstanding literary and rhetorical trope. In political usage, war metaphors are used to manage a perceived societal problem, with the concept taking the place of an individual or state enemy in true war. The war metaphor is sometimes invoked to pursue ordinary domestic politics.[1]
Philosopher James Childress describes the use of war as a metaphor as a dilemma: "In debating social policy through the language of war, we often forget the moral reality of war."[2] One fundamental problem is that it is often unclear when the "war" is over.[3] Simon Jenkins, Fellow of the Royal Society of Literature, said that "Never, ever, should a government use war as a metaphor in a time of peace."[4]
Examples of war used as a metaphor, often on the form "War on..." or "War against...":
Some wars are not proclaimed but rather a label used by adversaries: