Artillery Strength by Country: Top 5 Militaries

3. United States

Total artillery units: 3,556

Technological Capabilities Rank: 3

Score: 0.476

United States takes third spot when it comes to artillery strength. Its current inventory includes 1,595 self-propelled artillery, 1,267 towed artillery, and 694 rocket projectors. However, in terms of artillery sophistication, the US outranks all other countries on the list. It is the third most technologically advanced country in the world, and is home to several large defense manufacturers who lead the world in military innovation and development.