Security Training Marine Corps Lance Cpl. Jack Collins, left, and Lance Cpl. William Hernan provide security with a M240B machine gun during a field exercise at Kahuku Training Area, Hawaii, July 26, 2023. The training helps them refine techniques to better execute future missions. SHARE: Download: Full Size (1.55 MB) Tags: Hawaii, training, Marine Corps Credit: Marine Corps Lance Cpl. Malia Sparks VIRIN: 230727-M-MI096-1035Y.JPG Photo Gallery