Staff Sgt. Tyler Roush, 32nd Aerial Port Squadron passenger service operations technician, tightens a cargo net on a pallet at the Pittsburgh International Airport Air Reserve Station, Pennsylvania, May 28, 2021. Airmen assigned to the 32nd APS are responsible for a variety of duties that include ensuring passengers and cargo are properly loaded onto aircraft. (U.S. Air Force photo by Joshua J. Seybert)