Special Report

The Countries With the Largest Active-Duty Militaries

Methodology

To determine the 20 countries with the largest militaries, 24/7 Wall St. reviewed 2023 Military Manpower Ranking from Global Firepower, an annually updated defense-related statistics website with information on 145 countries. 

Data on each country’s PowerIndex score (which estimates overall military strength with lower values indicating greater strength) and military reserves also came from Global Firepower. Data on the number of active military aircraft for 2023 came from FlightGlobal, an aviation and aerospace industry website. Military expenditure data for 2022 came from Stockholm International Peace Research Institute. Population data for 2023 came from the CIA World Factbook.

Sponsored: Tips for Investing

A financial advisor can help you understand the advantages and disadvantages of investment properties. Finding a qualified financial advisor doesn’t have to be hard. SmartAsset’s free tool matches you with up to three financial advisors who serve your area, and you can interview your advisor matches at no cost to decide which one is right for you. If you’re ready to find an advisor who can help you achieve your financial goals, get started now.

Investing in real estate can diversify your portfolio. But expanding your horizons may add additional costs. If you’re an investor looking to minimize expenses, consider checking out online brokerages. They often offer low investment fees, helping you maximize your profit.