All Aboard An airman climbs into a Nevada Army National Guard CH-47 Chinook helicopter during Operation Resolute Hunter, a joint service exercise in Dixie Valley, Nev., June 22, 2021. SHARE: Download: Full Size (2.97 MB) Tags: Air Force, operation resolute hunter Credit: Air Force Airman 1st Class Thomas Cox VIRIN: 210622-Z-FJ772-1113A.JPG Photo Gallery