The 311th Cavalry Regiment is a unit of the United States Army, specifically part of the U.S. Army National Guard. Established in 1891, it has a rich history and is one of the oldest National Guard units still active today. The regiment’s primary role is reconnaissance, security, and response to various military situations. It consists of multiple squadrons stationed across different states in the U.S., with the headquarters located in Fort Irwin, California. Notable operations involving the 311th Cavalry Regiment include the Vietnam War and Operation Enduring Freedom in Afghanistan. The regiment’s emblem features a black horse on a yellow field, symbolizing speed, courage, and vigilance.