U.S. Marines and Soldiers attend an end of course discussion during the Air Defense Artillery Fire Control Officer course at Marine Corps Base Camp Pendleton, California, July 25, 2024. Marine Air Support Squadron 3 hosted its first three-week U.S. Army ADAFCO course, with 10 soldiers and four Marines. The ADAFCO course is designed to teach and develop the necessary skills to integrate Army Air and Missile Defense engagement operations. (U.S. Marine Corps photo by Lance Cpl. Jennifer Sanchez)