U.S. Air Force Airman 1st Class Alex Masses, 621st Contingency Response Support Squadron mobile command, control, communications and computers network technician, helps set up a tent for the tactical operations center Jan. 31, 2021, at the Alexandria International Airport, Louisiana. Airmen were able to employ new tent systems and a small communications package during a Joint Readiness Training Center exercise Jan. 31-Feb. 9 in Louisiana. (U.S. Air Force photo by Master Sgt. Melissa B. White)