A C-17 Globemaster III assigned to the 911th Airlift Wing sits on the flightline while maintenance is performed on one of its engines at the Pittsburgh International Airport Air Reserve Station, Pennsylvania, October 21, 2019. The C-17 is capable of rapid strategic delivery of troops and all types of cargo to main operating bases or directly to forward bases in the deployment area. (U.S. Air Force photo by Joshua J. Seybert)