The United States of America

When you are talking about who the most powerful army in the world is, then you are always talking about technology, experience and money. Generally considered to be one of the wealthiest countries in the world, there is a huge amount of investment going into their Air Force, Navy, and Army. According to several studies, as of 2014 the army of the United States of America is one of the strongest armies in the world, if not the strongest and that comes down to money. The yearly budget that the United States of America government has allocated to their army is more than six hundred and twelve BILLION dollars. Yup, you read that right: more than six hundred and twelve billion dollars. It is hard to match the global firepower of a country that spends that much on an army! This is probably because, despite not having a single battle on their own soil for tens if not hundreds of years, American troops are currently deployed in nearly one hundred and fifty countries.