Staff Sgt. Matthew Koser, right, 628th Civil Engineer Squadron Explosive Ordnance Disposal Flight technician, shows four-year-old Jack Plett how to operate one of the EOD robots by clamping onto a traffic cone during the Charleston Battery Military Appreciation Night game at the MUSC Health Stadium on Daniel Island in Charleston, S.C., May 12, 2018. The military appreciation night allowed all military members to attend the soccer game for free. The Charleston Battery won against Bethlehem Steel 2-1.

Members of the Joint Base Charleston Honor Guard present the colors during the national anthem for the Charleston Battery Military Appreciation Night at MUSC Health Stadium on Daniel Island in Charleston, S.C., May 12, 2018. The National Anthem was performed by the Iron Horse Choir from Philip Simmons Elementary School in Wando, S.C.

Col. Jimmy Canlas, left, 437th Airlift Wing commander, renders a salute during the national anthem while at the Charleston Battery Military Appreciation Night at the MUSC Health Stadium on Daniel Island in Charleston, S.C., May 12, 2018. Members of the 628th Civil Engineer Squadron Explosive Ordnance Disposal Flight also attended the game, showing attendees the equipment they work with and talking about what they do as members of EOD.