190606-N-PJ969-0005 CORONADO, Calif. (June 6, 2019) SEAL candidates at Basic Underwater Demolition/SEAL (BUD/S) training test their grit while paying homage to the service members who took part in the D-Day landings in Normandy, France, 75 years ago. Class 337 is currently taking part in "Hell Week," a strenuous, five-day crucible meant to test a candidate's physical and mental toughness as part of the 63-week training pipeline to become a Navy SEAL. (U.S. Navy photo by Petty Officer 1st Class Abe McNatt/Released)