The Last Time A U.S. Navy Submarine Sunk An Enemy Ship In Combat

While it’s been almost a century since the last kill by an American submarine, other navies have done so more recently.
WUSA

Remembering and learning from the USS Thresher, 57 years later

NEWPORT NEWS, Va. — It goes down in the history books as one of the Navy's darkest days: April 10th, 1963. The USS Thresher sunk that day. All 129 men aboard perished. The USS Thresher became the ...
insider.si.edu

United States Ship Thresher (SSN 593) In memoriam April 10, 1963. [Compiled by the staff, Deputy commander Submarine Force, U.S. Atlantic Fleet

https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!107831~!0#focus ...