U.S. Air Force Tech. Sgt. Brian Price, 1st Maintenance Group maintenance training instructor, demonstrates the proper use of a flexible borescope to U.S. Air Force Tech. Sgt. Riyyad Schools, 1st Maintenance Squadron jet engine intermediate maintenance NCO in charge, during a class at Joint Base Langley-Eustis, Va., Sept. 12, 2016. The 1st Maintenance Group training section is responsible for the combat training of all maintenance personnel assigned to the 1st MXG, as well as some sections of the 192nd Maintenance Group. (U.S. Air Force photo by Staff Sgt. Teresa J. Cleveland)