Losing a submarine and its crew is bad enough. But losing them without any known cause is even harder for a navy and family members to deal with. In May of 1968, that's what happened to the ...

Lt. Cmdr. Amber Cowan made history in 2022 when she became the first woman to serve as an XO on a U.S. Navy submarine. Service officials now say they expect to see a woman command a submarine by 2028.