An arms race refers to a competitive escalation among states or groups aimed at achieving military dominance through advanced weaponry, technology, and the expansion of armed forces. This dynamic, often spiraling and without clear limits, has influenced history from pre-World War I naval rivalries to Cold War nuclear tensions and today's conflicts driven by artificial intelligence. Authors such as John F.
Kennedy emphasized its potential to destabilize the global order, while military experts observed how technological advancements—from mechanized combat to hypersonic weapons—transform strategic thinking. The theme highlights how such competition, although motivated by security concerns, can lead to ongoing cycles of conflict and the inefficient use of resources, as evidenced in both historical and current situations.