Illumination Rounds Soldiers fire illumination rounds over a training field during Northern Strike 2024 at Camp Grayling, Mich., Aug. 11, 2024. Northern Strike is one of the Defense Department’s largest reserve component exercises with more than 6,300 participants from the U.S. and overseas. The training is designed to build readiness with joint and partner forces in all domains of warfare. SHARE: Download: Full Size (1.47 MB) Tags: Army, Northern Strike 2024 Credit: Army Officer Candidate Ayden Norcross VIRIN: 240811-Z-IU060-1096.JPG Photo Gallery