Sunk by her own torpedo.
Fired four at a Japanese destroyer. One ran low, two bounced off without exploding. The fourth circled back and took of her periscope.
(According to Wikipedia)
US Navy torpedos were super bad through about the first half of WWII, or even longer.
Many problems, and the Navy brass refused to believe numerous reports of malfunctions and misfires from captains in the fleet. Navy thought they weren’t trying hard enough.
Among other things, they had a tendency to cruse deeper than the depth they were set for, thereby missing targets by shooting underneath them. But that wasn’t the only problem.
I “NEVER” reference wikiliberal.
Just sayin’.