Despite this foul-up, by the end of October, 1942, Milne Bay was safely in the hands of the Allies and ready to support an advance along the bird’s back. All movement had to be by sea, for there were no roads through New Guinea’s jungles, and the waters around the turkey’s tail were the most poorly charted in the world. Navigators of deep-draft ships were horrified to have to sail through reef- and rock-filled waters, depending on charts with disquieting notes like “Reef possibly seen here by Entrecasteaux in 1791.” No naval commander in his right mind would commit deep-draft ships to such uncharted and dangerous waters for nighttime duty. Which means that the times and the coastal waters of eastern New Guinea were made for PT boats, or vice versa. On December 17, 1942, less than a week after the PTs of Tulagi had fought the last big battle with the _incoming_ Tokyo Express, the PT tender _Hilo_ towed two torpedo boats into Milne Bay and set up for business. Other PTs followed. For seven more months motor torpedo boats were to be the entire surface striking force of the U. S. Navy in the Solomon Sea around the tail of the New Guinea turkey. By the time the _Hilo_ had arrived at Milne Bay, the fight for the turkey’s back had moved 200 miles up the coast to a trio of villages called Buna, Gona, and Sanananda. Two hundred miles is too long a haul for PT boats, so the _Hilo_ stayed at Milne Bay as a kind of rear base, the main striking force of PTs moving closer to the fighting. They set up camp at Tufi, in the jungles around Oro Bay, almost within sight of the Buna battlefield, and began the nightly coastal patrols that were to stretch on for almost two weary years before all of New Guinea was back in Allied hands. First blood was drawn on Christmas Eve. Ensign Robert F. Lynch celebrated the holiday by taking out the PT 122 for a routine patrol, looking for small Japanese coasters or submarines running supplies and reinforcements into Buna. The night was dark and rainy, and the PT chugged along without much hope of finding any action. PTs had no radar in those days, and a visual lookout was not very effective in a New Guinea downpour. Even in New Guinea, however, the rain cannot go on forever. When the rain clouds parted, a bright moon lit up the sea and a lookout snapped to attention. “Submarine,” he hissed. “Dead ahead, a submarine.” Hove to on the surface was a Japanese I-boat, probably waiting for Japanese small craft to come from the beach for supplies, or else recharging its batteries, or probably both. Ensign Lynch began his silent stalk and closed to 1,000 yards without alarming the submarine’s crew. He fired two torpedoes and kept on closing the range to 500 yards, where he fired two more. The submarine went up in a geyser of water, scrap iron, and flame.