Police and other law enforcement authorities maintain peace within the country by keeping the people of the country in check. An army is responsible for protecting a country’s defensive interests overseas and making sure that foreign threats to a country are nullified. Over the years, individual countries have developed animosities
If I ask you to show me a powerful nation, no doubt your answer will be a country having a great military strength. If we take a bird’s eye view on the great and powerful nations and empires of the past, the most common thread would be a strongest military.