Chromite Watchfire Marines fire a high mobility artillery rocket system during Exercise Chromite Watchfire at Marine Corps Base Camp Pendleton, Calif., Feb. 16, 2021. The training exercise focuses on Navy and Marine Corps integration and combat readiness. SHARE IMAGE: Download Image: Full Size (1.24 MB) Tags: Marine Corps Photo By: Marine Corps Lance Cpl. Quince Bisard VIRIN: 210216-M-QB125-1016M.JPG Photo Gallery