German armed merchant cruiser Pinguin captured almost an entire Norwegian whaling fleet (whale oil tanker Solglimt, factory ships Ole Wegger and Pelagos, and 11 of their attendant whalers) without firing a shot in the Southern Ocean near Antarctica; three whalers escaped and provided warning to another whaling fleet nearby. Pinguin captured 20,000 tons of whale oil and 10,000 tons of fuel oil with this success.
