Army Sgt. Nandolall works on a 30 mm machine gun before the AH-64 Apache helicopter participates in an aerial gunnery exercise on Fort A.P. Hill, Va., Feb. 17, 2016. Nandolall is a helicopter mechanic assigned to the 82nd Airborne Division’s 82nd Combat Aviation Brigade, 1st Attack Reconnaissance Battalion. Army photo by Staff Sgt. Christopher Freeman