Smoky Engagement Air Force Tech. Sgt. Esteban Ortiz engages fire during Exercise Sentry South-Southern Strike at Camp Shelby Joint Forces Training Center, Hattiesburg, Miss., Feb. 5, 2025. The joint exercise strengthens contingency response operations and combat capabilities across multiple domains. SHARE: Download: Full Size (1.21 MB) Tags: Exercises, Army, Sentry South-Southern Strike 25 Credit: Air Force Senior Airman Gisselle Toro Caraballo, Air National Guard VIRIN: 250205-Z-AP021-1014E.JPG Photo Gallery