Staff Sgt. Doug Wattier a Loadmaster with the 317th Airlift Squadron based in Charleston, S.C., chains down a Light Medium Tactical Vehicle LMTV into the cargo bay of a Boeing C-17 Globe master on Aug. 15, 2015, in support of Operation Red Dragon. Red Dragon is a Civil Defense readiness exercise incorporating Army Reserve and National Guard Soldiers with civilian first responder agencies such as fire departments, police departments and hospitals to improve capabilities in large-scale chemical defense operations. (U.S. Army photo by Sgt. Eben Boothby)