PACIFIC OCEAN (May 20, 2021) Hospital Corpsman 2nd Class Caleb Goodman, left, with Headquarters and Service Company, Battalion Landing Team 1/1, 11th Marine Expeditionary Unit (MEU), and Hospital Corpsman 2nd Class Nia Crisp, assigned to the amphibious transport dock ship USS Portland (LPD 27), prepare a simulated casualty for a blood transfusion during Valkyrie whole blood transfusion training aboard Portland, May 20, 2021. The Valkyrie program is designed to teach military medical responders how and when to apply a whole blood transfusion to casualties in a combat environment to help save lives. Marines and Sailors of the 11th MEU and the Essex Amphibious Ready Group (ARG) are underway conducting integrated training off the coast of southern California. (U.S. Marine Corps photo by Cpl. Ian M. Simmons)