The War on Terror, also known as the Global War on Terrorism, is an international military campaign that was launched in response to the September 11th attacks on the United States. The stated goal of the war is to eliminate terrorist organizations such as Al-Qaeda and to prevent future attacks. In the years since the 9/11 attacks, the War on Terror has been fought in many different countries and has cost trillions of dollars. Despite these enormous costs, there is no clear end in sight.

There are a number of pros and cons to the War on Terror. One of the main pros is that it has succeeded in eliminating a number of terrorist leaders and organizations. Additionally, it has led to increased security measures both in the United States and around the world. However, there are also a number of cons to the War on Terror. First and foremost, it has caused an enormous amount of death and destruction. In addition, it has been used as a justification for a number of actions that would otherwise be considered human rights abuses, such as torture and drone strikes. Lastly, it has been extremely costly, both in terms of money and human lives.