Colonel Richard McComb and Chief Master Sgt. Jose LugoSantiago recognize Airman 1st Class Anthony Brunner, Airman 1st Class Steven Stone and Senior Airman Felicia May as Diamond Sharp award winners by their respective first sergeants at the Charleston Club Dec. 13. (left to right) Col. McComb is the Joint Base Charleston commander, Airman Brunner and Master Sgt. Jeremy Klemme are from the 628th Security Forces Squadron, Airman Stone and Senior Master Sgt. Jeffrey Tynan are from the 628th Logistics Readiness Squadron, Senior Airman May and Master Sgt. David Turnage are from the 628th Communications Squadron and Chief Master Sgt. Lugosantiago is the Joint Base Charleston command chief. Diamond Sharp awardees are Airmen chosen by their first sergeants for their excellent performance. (U.S. Air Force photo/ Staff Sgt. Nicole Mickle)