Anastasia Eubanks (front left center) and her brother Alexander Eubanks (center), both from Cross Anchor S.C., teach members of the Irmo Air Force Junior Reserve Officer Training Corps how to line dance during the Blue Aces performance during the Shaw Air Expo at Shaw Air Force Base, S.C., May 5, 2012. The Blue Aces are a fast-paced band with productions that encompass a wide variety of musical styles. The Blue Aces performed in the main hangar of the Shaw Air Expo throughout the day. The Shaw Air Expo was held, May 5-6, and featured over 28 static displays and 19 performers.