190125-F-XX000-0001
U.S. Air Force Airman 1 Class Tyler Mercer, left, and his father, Air Force Reserve Chief Master Sgt. Mark Mercer, pose for a photo near the entrance to Lackland Air Force Base, Texas, Jan. 25, 2019. Tyler Mercer recently graduated basic military training and now attends technical school for avionics test station and components at Sheppard Air Force Base, Texas. Upon graduation, he will serve as an electronic warfare systems journeyman in the active-duty Air Force. Mark Mercer is the operations superintendent for the 413th Flight Test Group. (courtesy photo)