A counter-improvised explosive device instructor talks to Marines with Combat Logistics Battalion 25, Combat Logistics Regiment 45, 4th Marine Logistics Group, about identifying IEDs and convoy operation precautions, aboard Marine Corps Air Ground Combat Center Twentynine Palms, California, June 10, 2018. During Integrated Training Exercise 4-18, CLB-25 Marines took part in MOT to further their experience with crew-served weapons employment, IED immediate action drills and establishment of a Helicopter Landing Zone.