Pakistan
Pakistan and Israel have been at war for centuries. In terms of active military troops, this nation comes in sixth for size. It was also ranked to be the 15th most powerful military in the world. The translation of this military force is "Pākistān Fãuj" or "Pakistan Army."
South Korea
The neighbors to ominous North Korea, South Korea is impressive in its own right. All Korean men over the age of 18 have to serve in the military for at least 18 months unless specially exempt. Even the KPOP boyband known as BTS, despite being major international celebrities, will enlist in the service.