Prohibition was introduced in the United States in 1920 to curb alcohol consumption and reduce social problems. However, it failed to achieve its goals and instead strengthened organized crime. Prohibition faced practical enforcement issues as only 3000 officers were tasked with nationwide enforcement, leaving them prone to corruption. It also led to the growth of powerful criminal gangs that capitalized on illegal alcohol production and distribution. While some groups strongly supported Prohibition, there was also significant opposition from politicians, business leaders, and society who still wished to consume alcohol. Prohibition was ultimately repealed in 1933.