Senior Airman Stephen Rodgers, 6th Aircraft Maintenance Squadron crew chief, loosens a bolt on a snubber brake at MacDill Air Force Base, Fla., Aug. 12, 2014. Air Mobility Command Test and Evaluation Squadron are conducting a Logistics Service Test to evaluate the operational effectiveness and suitability of the Improved Nose Wheel Snubber Brake. (U.S. Air Force photo by Airman 1st Class Tori Schultz/Released)