Master Sgt. Christopher Vaughn, 146th Air Support Operations Squadron (146th ASOS) tactical air control party (TACP) non-commissioned officer in charge, looks at notes with Staff Sgt. Samuel Salcedo, 146th ASOS TACP specialist, after receiving information during a combat scenario during Warfighter 18-5 (WFX-18-5) June 10, 2018, at Camp Atterbury Joint Maneuver Training Center near Edinburgh, Indiana. WFX-18-5 was conducted to help components under the 34th Infantry Division become accustomed to using Army battle drills in a computer-simulated combat environment. (U.S. Air National Guard photo by Staff Sgt. Brigette Waltermire)