Fort Riley is a United States Army installation located in northeastern Kansas. Established in 1853, it has a rich history and has served various military purposes over the years. The fort is home to the 1st Infantry Division, also known as the "Big Red One," which is one of the oldest and most distinguished divisions in the Army. The installation covers over 100,000 acres and provides training facilities for soldiers. It also supports a community of military families and offers various services, including education and healthcare. Fort Riley plays a vital role in the readiness and deployment of U.S. military forces.