S.C. Guard Black Hawk hovers during demonstration by The National Guard Via Flickr: A South Carolina National Guard UH-60 Black Hawk hovers during the explosive finale of the 2009 Air-Ground Expo held at McEntire Joint National Guard Base in Eastover, S.C. on Oct. 10, 2009. About 30,000 people visited the expo, which featured a combined arms demonstration utilizing both Air and Army Guard assets in a simulated downed pilot scenario. (Photo by Maj. Scott Bell, South Carolina National Guard)















