Complex sentence: On the morning of 2 November "Halibut" caught up with two isolated freighters from the convoy, she fired three torpedoes at the "Ehime Maru" ("Eihuku Maru" class, 3,520 tons).
Split into simpler sentences: On the morning of 2 November "Halibut" caught up with two straggling freighters from the convoy. She fired three torpedoes at the "Ehime Maru" (3,520 tons).