Uniformed reservists inside Duke Field’s 919th Maintenance Squadron Propulsion Flight hangar stand by an MC-130E Combat Talon I engine Feb. 15 as they explain to visiting Eglin AFB and Duke honorary commanders how they conduct their maintenance procedures. The honorary commanders for dozens of Eglin and Duke Field organizations toured both bases to gain a better understanding of how their Airmen perform their respective missions for national defense. (U.S. Air Force photo/Dan Neely)