Rolling Thunder Marines fire an M777 howitzer during Rolling Thunder at Camp Lejeune, N.C., April 28, 2021. The exercise tests Marines’ abilities to operate in a simulated littoral environment against a peer threat in a dynamic and multidomain scenario. SHARE IMAGE: Download Image: Full Size (1.55 MB) Tags: Marine Corps Photo By: Marine Corps Lance Cpl. Brian Bolin Jr. VIRIN: 210428-M-UR958-1255M.JPG Photo Gallery