American Football League, also known as the AFL III to distinguish it from earlier organizations of that name, was a major professional American football league that operated from 1940-1941. It was created when three teams, the original Cincinnati Bengals, the Columbus Bullies, and the Milwaukee Chiefs, were lured away from the minor-league American Professional Football Association and joined three new franchises in Boston, Buffalo, and New York City in a new league. It competed against the National Football League (NFL), the oldest existing professional football league.