US Navy photo by Mass Communication Specialist 2nd Class Elliot Schaudt
IAKOVOS HATZISTAVROU/Getty Images
Losing Navy SEALs at sea during operations is extremely rare. It's only happened a handful of times.
BRENDAN SMIALOWSKI/Getty Images
U.S. Navy photo by Senior Chief Mass Communication Specialist Jayme Pastoric
USCENTCOM via AP
US Navy courtesy photo