The American Soccer League (ASL) was a professional soccer league in the United States that operated from 1921 to 1933. It was one of the first attempts to establish a national soccer league in the country, featuring teams from various cities. The league aimed to promote soccer and attract fans, but it faced challenges such as financial instability and competition from other sports. The ASL included notable teams like the New York Hakoah and Fall River Marksmen, which contributed to the league's popularity during its early years. Despite its eventual dissolution, the ASL laid the groundwork for future soccer leagues in the U.S., influencing the development of the sport in the country.