Global warfare refers to conflicts that involve multiple nations or regions, often resulting in widespread destruction and significant loss of life. These wars can arise from political, economic, or ideological differences and may include conventional battles, guerrilla tactics, and cyber warfare. The impact of global warfare extends beyond the battlefield, affecting economies, societies, and international relations. Historically, major global wars, such as World War I and World War II, reshaped borders and influenced global power dynamics. Modern global warfare also includes the use of advanced technology, such as drones and cyber attacks, which can change the nature of conflict and how nations engage with one another.