After three weeks of searching for worthwhile targets, "Sea Owl" sank her initial victim, a Japanese destroyer escort, with one Mark 27, which stopped her, and one Mark 18, from about 1000 yd (910 m).
After three weeks of searching for worthwhile targets, "Sea Owl" sank her initial victim, a Japanese destroyer escort, with one Mark 27. She followed with a second escort, stopped by a Mark 27 and finished off with one Mark 18, from about 1000 yd (910 m).