Polk Army Air Field (IATA: POE, ICAO: KPOE) is a military airfield located at Fort Johnson, formerly known as Fort Polk, near Leesville in Vernon Parish, Louisiana. It primarily serves the U.S. Army installation and supports military aviation operations, including rotary-wing and fixed-wing aircraft used for training and tactical missions. The airfield is operated by the U.S. Army and is not open to the general public for commercial passenger service. It plays a key role in supporting the 3rd Brigade Combat Team, 10th Mountain Division, and the Joint Readiness Training Center (JRTC), one of the Army's premier combat training centers. While the airport holds an IATA code, scheduled commercial airline service is not operated from this facility. Civilian access is restricted, and travelers to the Fort Johnson area typically use Alexandria International Airport or Shreveport Regional Airport for commercial flights.