TACP 24-hour challenge Published May 10, 2021 By By Airman 1st Class Alexus Wilcox Peterson-Schriever Garrison Public Affairs PETERSON AIR FORCE BASE, Colo. -- Troops from 13th Air Support Operations Squadron pass off the Tactical Air Control Party flag at Peterson Air Force Base, Colorado, April 29, 2021. During the 24-hour challenge, the TACP flag circulated continuously around the base track and over 500 participants joined 78 TACP troops to honor the fallen. (U.S. Space Force photo by Airman 1st Class Alexus Wilcox)