British submarine HMS Triad detected Italian submarine Enrico Toti while running on the surface 100 miles south of Taranto, Italy at 0100 hours. Triad hit Enrico Toti twice with her deck gun, but the torpedo fired missed; Enrico Toti's damage prevented her from diving. Enrico Toti returned fire, hitting Triad twice with the deck gun and sprayed her with machine gun. As Triad attempted to dive, Enrico Toti scored a hit with a torpedo, sinking Triad at about 0130 hours and killing the entire crew of 59.
