WEST BETHESDA, Md. (June 27, 2023) Virginia Tech students enter the water with their human-powered submarine to compete in the International Submarine Race at Naval Surface Warfare Center, Carderock Division in West Bethesda, Maryland., June 27, 2023. This biennial STEM design competition provides valuable educational experiences to the best and brightest engineering and science students around the world. (U.S. Navy photo by Edvin Hernandez)