The 313th Cavalry Regiment is a military unit within the United States Army. Established as part of the mechanized cavalry regiment branch, it primarily specializes in reconnaissance operations and security tasks. Historically, it has seen service during various conflicts, such as World War II, the Korean War, and the Vietnam War. In contemporary times, its roles may encompass intelligence gathering, surveillance, combat operations support, and security details. The regiment falls under the larger umbrella of the 1st Cavalry Division.