Under pressure
Staff Sgt. Brenda Murray, aircrew flight equipment technician with the 911th Airlift Wing aircrew flight equipment shop, checks the air pressure of a 20 person life raft at the Pittsburgh International Airport Air Reserve Station, March 5, 2016. Obtaining the correct air pressure is vitally important because if it’s slightly off, the raft could either burst or not function at all. (U.S. Air Force photo by Senior Airman Marjorie A. Bowlden)