Members of the 607th Air Support Operations Group walk through a tunnel to travel to their observation point to conduct close air support training Feb. 12, 2020, in the Republic of Korea. The 607th ASOG’s mission is to project and integrate airpower with the combined, joint force. The unit provides air-to-ground integration and weather intelligence expertise to the U.S. Army. (U.S. Air Force photo by Senior Airman Denise M. Jenson)