THE FIRST SUBMARINE|ATTACK TOOK PLACE IN NEW|YORK HARBOR IN 1776!||ON SEPTEMBER 6, 1776,|THE TURTLE TARGETED THE|HMS EAGLE, FLAGSHIP OF|THE BRITISH FLEET. THE|TURTLE GOT ENTANGLED|WITH THE EAGLE'S RUDDER|BAR, LOST BALLAST AND|SURFACED BEFORE THE|GUNPOWDER COULD BE|PLANTED.|