Based on available data, India has the largest army in 2024, with an estimated 5,137,550 total military personnel.
Military Strength in 2024: Top Countries
Here's a breakdown of the top countries with the largest military personnel, according to a Forbes India article:
| Rank | Nation | Power Index | Total Military Personnel (est) |
|---|---|---|---|
| #1 | United States | 0.0699 | 2,127,500 |
| #2 | Russia | 0.0702 | 3,570,000 |
| #3 | China | 0.0706 | 3,170,000 |
| #4 | India | 0.1023 | 5,137,550 |
As the table shows, although the United States, Russia and China have considerable military strength as indicated by their power index scores, India possesses the largest number of active military personnel. The power index is calculated considering over 60 factors, including the number of troops, equipment, financial stability, and geographical location.
