The World's Top 10 Most Powerful Armies in 2024 5th Article A nation's military strength is a key pillar of its global influence and national security. While nuclear arsenals are a separate category of deterrence, conventional military power—the ability to project force, defend territory, and win conflicts—is measured by a combination of manpower, technology, and resources. This list ranks the world's most potent armies based on a holistic assessment of their conventional war-fighting capabilities. Alisha 1. United States Global Firepower Index Score: ~0.0699 The U.S.Armed Forces remain the preeminent military power on the globe. Its supremacy is rooted in its unmatched defense budget, which exceeds that of the next ten countries combined. This funds the world's most advanced technology: a stealthy 5th-generation air force (F-22, F-35), the largest and most capable navy with 11 aircraft carriers, and a massive, well-equipped army. Its unparalleled global power projectio...