Col. Tulley visits aircrew flight equipment
Airman 1st Class Dalton Dishman, 6th Operations Support Squadron aircrew flight equipment technician, shows Col. Daniel Tulley, 6th Air Mobility Wing commander, where to place the lead, lanthanum, zirconate, and titante connector to attach the PLZT goggles onto a helmet at MacDill Air Force Base, Fla., Nov. 20, 2014. The demonstration of the PLZT goggles was part of the Tulley’s weekly Airman’s Time series. (U.S. Air Force photo by Airman 1st Class Danielle Conde/Released)