2. Netherlands

With a population of just 17 million residents, the country of the Netherlands maintained a decent sized military that includes 42,705 active personnel and 10,500 reservists.
With a decent-sized military force, the country is able to maintain a small number of fighter jets, attack aircraft, 29 attack helicopters, and support transport.

The country’s military features 144 battle tanks and relies on armored fighting vehicles and self-propelled artillery for much of its ground support. The Netherlands does not operate an aircraft carrier but features frigates, four corvette warships, patrol craft, and four submarines for additional naval support. The countries military budget is $12.6 billion.