Soldiers from the 2nd Battalion, 263rd Air Defense Artillery, South Carolina National Guard, conduct a live-fire exercise at Fort Stewart, Ga. on August 20, 2016. Crews from the 2-263rd fired missiles from Avenger Air Defense Systems at remotely piloted aerial vehicles. (U.S. Army National Guard photo by Staff Sgt. Kevin Pickering)1st. Lt. Gage Govero, Executive Officer C - battery, 2-263rd ADA, 678th ADA BDE, South Carolina National Guard addresses the troops performing an AAR March 22, 2018, reviewing training from the previous block of training and working toward improvements. 1st. Lt. Glenn Kimbrell, Battery Commander, talks with Command Sgt. Maj. Anthony Collins, 678th ADA BDE Sergeant Major. Troops train in the cold, snow and at night, making themselves and the battery a dominating force while in theater.