Admiral Oldendorf was not satisfied with depending entirely on this setup, murderous as it was, so he deployed every other fighting ship in his command to work maximum destruction on the Japanese. He posted cruisers and destroyers between the battleships and the mouth of the straits, as a combined screen and supplementary battle line. Other destroyer squadrons were posted near the strait, so that they could launch torpedoes and then get out of the way during the gunfire phase of the battle.
Admiral Oldendorf’s position was good—except for one thing. The warships had fired off most of their ammunition in beach bombardment, and magazine stocks were low, especially in the armor-piercing shells needed for fighting heavy battleships. Oldendorf ordered the battleships to hold their fire until they were sure of making hits—and he ordered maximum use of torpedoes.
That meant torpedo boats, so 39 of Commander Selman Bowling’s PTs were deployed in 13 sections of three boats each along the shores of Surigao Strait, and also along the coasts of Mindanao and Bohol islands, far into the Mindanao Sea on the other end of Surigao Strait. The farthest PTs were stationed 100 miles from the battleline.
The Seventh Fleet had no night scouting planes, so Admiral Oldendorf informed the PTs that their primary mission was scouting. The boats were to patrol the approaches to the strait and to hide along the wooded shores fringing the coming scene of battle. They were to relay radio contact reports as the Japanese passed their station.
Then they were to attack and do all the torpedo damage possible before the Japanese came within gunshot of the Seventh Fleet battleline.
The PTs took up their stations during the night, and all hands topside peered out to sea, watching for the telltale white bow wave of the first Japanese ship.
The torpedo boat actions that followed are often hard to understand. PTs, by the nature of their attack, provoke wild melees, and survivors of melees rarely remember precisely what happened. What they do claim to remember is usually faulty and contradicted by circumstantial evidence. PT skippers kept only sketchy logs, and those entries giving the time an action took place are often especially inaccurate. As nearly as a historian can tell, however, here is what happened to the PTs.
At 10:15 P.M. Ensign Peter B. Gadd, skipper of PT 131, on station 18 miles south of Bohol Island almost exactly in the middle of the Mindanao Sea and 100 miles from Admiral Oldendorf, picked up two targets on his radar screen. They were between the three-boat section commanded by Lieut. W. C. Pullen, and Bohol Island to the north. Lieut. Pullen tried to reach Admiral Oldendorf by radio, but failed, so he led the PTs 152, 130 and 131, in a torpedo approach.
The radar pips broke into five separate targets, and when a light haze lifted, the skippers clearly saw what they thought were two battleships, two cruisers and a destroyer. The enemy opened fire at three-mile range, with his biggest batteries. Starshells burst overhead and the PTs tore away through a ghastly glare that made them feel naked under the rain of high explosive.
An eight-inch shell hit a torpedo of 130 smack on the warhead and tore through the bow. Miraculously, there was no explosion.