The document discusses the US military budget and how much is spent on defense. It notes that in 2011, $718 billion was spent on defense and international security by the US government. This amount exceeded $700 billion and accounted for 4.8% of the US economy. A large portion of the budget, around 70%, goes to defense contractors rather than direct military spending. The document also discusses the large land areas used by US military bases around the world, particularly in countries like Japan and Okinawa.