Tech. Sgt. Gregory Lobman from Duke Field’s 919th Maintenance Squadron holds the glowing video camera tip of a bore scope as he tells visiting Eglin AFB and Duke Field honorary commanders Feb. 15 how it’s used in inspecting MC-130 aircraft engines. 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)