CAMP LEJEUNE, N.C. (Dec. 10, 2020) Navy hospital corpsman 2nd Class John Hamlin, center, and Cpl. Ismael Avellaneda, both with 3rd Battalion, 6th Marine Regiment (V36), 2d Marine Division, participate in a whole-blood transfusion practical application on a simulated patient at Camp Lejeune, North Carolina, Dec. 10, 2020. The training elevated the standard of skill and competency among the corpsmen within V36. (U.S. Marine Corps photo by Lance Cpl. Patrick King)