which country has the strongest military

The country with the strongest military in 2025 is the United States. It ranks first globally in military strength based on the Global Firepower Index, considering factors like personnel, air units, tanks, naval units, defense budget, and advanced technology. The U.S. military boasts over 2.1 million personnel, more than 13,000 aircraft, around 4,640 tanks, 440 naval units, and a defense budget of approximately $895 billion, making it the most powerful military force in the world in 2025. Russia and China follow as the second and third strongest militaries, respectively, but with lower overall rankings than the United States due to smaller budgets and fewer advanced capabilities in comparison.