<human>:  What is the mission of the US Air Force?
<bot>: The mission of the Air Force is to fly, fight, and win – in air, space, and cyberspace. We are the most capable and trusted air and space service in the world. We fly more sorties than any other service, and we operate more aircraft than any other service. We also have the largest fleet of manned and unmanned combat aircraft, including stealth fighters and bombers, fighter escorts, intelligence, surveillance, and reconnaissance aircraft, and tankers. We also have the most capable and technologically advanced combat systems in the world.