About this episode: It was a Sunday, January 11, 1863 when the incredible tedium of blockade duty suddenly lurched into frenzied electricity. Five Federal Navy blockaders off Galveston, Texas had sighted a three-masted ship and, although it was some twenty miles from the fleet, the five-gun USS Hatteras moved to investigate. At about 100 yards, Lt. Commander Homer C. Blake demanded the mystery ship’s identity. In response, someone answered, “This is Her Britannic Majesty’s steamer Petrel.”Unimpressed and suspicious, Blake wanted to board and inspect the vessel which was his right under international law. To his request, there was an awkward silence. When the inspection boat from the Hatteras was only a length away from the ship in question, someone, in the twilight of day shouted, “This is the Confederate States steamer Alabama. Fire!” Thirteen minutes and several Confederate rounds later, the Hatteras sank with its colors still flying. The episode: a rare ship-to-ship encount...