Col. Douglas Strawbridge, commander of the 911th Aiflift Wing, is lifted up to the top of the 911th Airlift Wing's new C-17 hangar at the Pittsburgh International Airport Air Reserve Station, Pennsylvania, Oct. 10, 2017. Strawbridge was signing the final roof beam used for the project, a hangar which will house two C-17 aircraft. (U.S. Air Force photo by Senior Airman Beth Kobily)