Airman 1st Class Darren Curtis, 22nd Logistics Readiness Squadron fuels distribution apprentice, pressurizes a filter separator, Dec. 19, 2014, at McConnell Air Force Base, Kan. The 22nd LRS Petroleum, Oils and Lubricants Airman helped his squadron cut down more than 1,400 unnecessary man hours by reducing the amount of unsecured people going through their gate. (U.S. Air Force photo/Airman 1st Class David Bernal Del Agua)