U.S. Soldiers, assigned 5th Battalion, 25th Field Artillery Regiment, 3rd Brigade Combat Team, 10th Mountain Division (Light Infantry), conduct live fire missions and chemical, biological, radiological, and nuclear training during the Thunder Ball training exercise at Novo Selo Training Area, Bulgaria, Sept. 4-5, 2024. Exercises like this enhance the readiness of V Corps Soldiers and improve their ability to conduct multinational missions alongside allies and partners across the European theater. (U.S. Army video by Spc. Ashley Xie)