Fall Fire Marine Corps Sgt. Zachary W. Hill, an artillery section chief with 1st Battalion, 11th Marine Regiment, 1st Marine Division, prepare artillery rounds for fire missions during the Fall Fire Exercise at Marine Corps Base Camp Pendleton, Calif., Oct. 23, 2019. SHARE IMAGE: Download Image: Full Size (1.38 MB) Tags: artificial intelligence, Marine Corps Photo By: Marine Corps Cpl. Jack C. Howell. VIRIN: 191024-M-EJ369-1161.JPG Photo Gallery