Airmen from the 155th Air Refueling Wing enter a building from a during a large-scale readiness exercise Feb. 4, 2024, on National Guard airbase in Lincoln, Nebraska. The Airmen are exercising a LRE that relies on well-considered planning, expertly trained personnel, and the willingness to respond to the nation’s needs at a moment's notice. (U.S. Air National Guard photo by Airman 1st Class Jeremiah Johnson)