U.S. Army Capt. Hannah Peoples, 2nd Cavalry Regiment Regimental Nurse, extracts blood from 2nd Lt. Lauren Besch, 2nd Cavalry Regiment Regimental Medical Supply Officer for a Precision Blood Aerial Delivery System drone delivery exercise at the Balli Airfield in Vilseck, Germany, Oct. 29, 2025. This exercise marks a first for the regiment delivering frozen and fresh blood. (U.S. Army photo by Spc. Thomas Dixon)