Final answer:
Total war refers to a state of war where a government mobilizes all available resources and targets both military and civilian objectives. Examples include World War I and World War II.
Step-by-step explanation:
In the context of warfare, the concept of total war refers to a state of war in which the government does not distinguish between military and civilian targets, mobilizes all available resources, and extends its influence into all areas of citizens' lives. In a total war, armies aim to demoralize the enemy by striking military targets and disrupting their ability to wage war, often without regard for civilian casualties. Examples of total war include World War I and World War II, where combat and destruction extended beyond the battlefield, impacting civilian life and infrastructure.