Tech. Sgt. Dennis Saltzman, a fuels craftsman with the 911th Petroleum, Oil and Lubricants Flight, trains Staff Sgt. Michael Claar on switches and gauges on an R-11 fuel truck at the Pittsburgh International Airport Air Reserve Station, Oct. 16, 2016. Airmen across the base conducted specialty-specific training for the first two hours of the unit training assembly to bring focus back to the mission. (U.S. Air Force photo by Staff Sgt. Marjorie A. Bowlden)