U.S. Marines 3d Littoral Anti-Air Battalion, 3d Marine Littoral Regiment, 3d Marine Division, fire a Stinger Missile from a Marine Air Defense Integrated System (MADIS) at Yuma Proving Ground, Arizona, May 29, 2024. The MADIS Mk1, pictured, and Mk2 form a complementary pair and will be a force multiplier for the Low Altitude Air Defense (LAAD) Battalions’ ground-based air defense capability. (U.S. Marine Corps photo by Jim Van Meer)