Triple Trouble Marines provide simulated suppressive fire during a training exercise at the Marine Corps Air Ground Combat Center in Twentynine Palms, Calif., Feb. 9, 2019. SHARE IMAGE: Download Image: Full Size (1.46 MB) Tags: Lethality, Marine Corps Photo By: Marine Corps Lance Cpl. Colton Brownlee VIRIN: 190209-M-ET234-1002.JPG Photo Gallery