Brig. Gen. Helen G. Pratt, commanding general, 4th Marine Logistics Group, Marine Forces Reserve, participates in casualty evacuation drills conducted by Combat Logistics Battalion 25, Combat Logistics Regiment 45, 4th Marine Logistics Group and U.S. Army soldiers with Charlie Company 3-10, General Support Aviation Battalion in Adazi, Latvia, June 8, 2017. Exercise Saber Strike 17 is an annual combined-joint exercise conducted at various locations throughout the Baltic region and Poland. The combined training prepares NATO Allies and partners to effectively respond to regional crises and to meet their own security needs by strengthening their borders and countering threats. (U.S. Marine Corps photo by Lance Cpl. Ricardo Davila/Released)