Francis E. Warren Air Force Base
Warren AFB is the oldest continuously active military installation within the Air Force, established in 1867 by the United States Army as Fort David Allen Russell. The facility came under United States Army Air Forces control on 1 June 1947, and United States Air Force (USAF) respectively on 18 September 1947 until now.
Marshall Army Airfield
One of the oldest military airfields in the United States, Marshall Army Airfield at Fort Riley, made its first appearance in history in November 1912 as the site of the first attempts in the United States to direct artillery fire from an airplane. Among the participants was a young lieutenant, Henry H. Arnold, who later became Commanding General of the United States Army Air Forces. Long afterward Arnold recalled the various methods tried for transmitting observations and instructions: a primitive radio, smoke signals, and even colored cards, weighted with iron nuts and dropped through a stovepipe.