Brigadier Gen. James W. Lukeman, commanding general of 2nd Marine Division, and Lt. Col. Jarrod Stoutenborough, commanding officer of 2nd Battalion, 10th Marine Regiment, 2nd Marine Division, discuss the training that Marines with Fox Battery, 2 Bn., 10th Marines have been executing during Rolling Thunder aboard Army Base Fort Bragg, N.C., May 12, 2014. Rolling Thunder is a field event that allows the Marines to learn to work more efficiently as a regiment and contributes to regimental cohesion by pushing each battery to excel in fire missions during day and night operations.