This article explores the concept of zones within the sport of ultimate frisbee, which is a game that combines elements of football, netball, and the traditional game of frisbee. It explains how the use of various defensive formations, including zones, can provide a more successful defensive strategy for a team. The article further highlights the advantages of using zones, such as the ability to cover more ground, more quickly, and more efficiently. It also explains how the use of zones can help defend against specific offensive moves, such as stacks and horizontal plays. Finally, the article looks at how zones can be used in different game situations, such as against fast and slow breaks, and when defending against a rush.