Rolling Thunder Marines fire an M777 howitzer at Fort Bragg, N.C., Oct. 19, 2021, during Rolling Thunder 1-22, a live-fire artillery exercise led by the 10th Marine Regiment. SHARE: Download: Full Size (1.63 MB) Tags: marine corps, rolling thunder 1-22 Credit: Marine Corps Lance Cpl. Brian Bolin Jr. VIRIN: 211019-M-UR958-932.JPG Photo Gallery