Key Point: Sailors led America's revenge plan.
In the distance, they could see the jagged flashes of lightning, an incoming squall in the dark. Just before the rain arrived, so did St. Elmo’s Fire, and the gun barrels and radio antennas on the PT boats crackled with blue sparks and streamers of static electricity.
Then there was another lightning flash, and suddenly Lieutenant (j.g.) Terry Chambers, the executive officer of PT-491 saw them—a column of seven Japanese warships advancing in the dark, headed for Surigao Strait and the waiting U.S. Seventh Fleet. It was the extremely early morning of October 25, 1944, and two battleships and a heavy cruiser of the Imperial Japanese Navy were steaming toward what would become one of the most one-sided battles in naval history, and the last duel between battleships of the line.
The Battle of Surigao Strait was a major portion of the titanic Battle of Leyte Gulf, the largest and last major naval battle ever fought, an epic engagement that saw the use of every type of naval warfare except the mine.
The Leyte Gulf battle began with the American decision on July 27, 1944, to target the Philippines instead of Formosa as their next invasion site. General Douglas MacArthur would redeem his pledge to return to the Philippines. The initial objective was the invasion of the island of Leyte to secure air and sea bases for the next stages: seizing Mindoro and the climactic assault on the main island of Luzon.
Codenamed King II, the invasion of Leyte would involve two U.S. fleets, the 7th, under Vice Admiral Thomas Cassin Kinkaid, and the 3rd, under Vice Admiral William F. Halsey, Jr.
Sho-1: The Imperial Navy Strikes Back
The 3rd Fleet was the offensive arm of the invasion, with nine fleet carriers, eight light carriers, and six fast battleships at its heart. The 7th Fleet was the amphibious force, with more than 100 transports and other vessels (including the British minelayer HMS Ariadne), protected by a swarm of cruisers, destroyers, and escort carriers for close air support, backed by six old battleships configured for shore bombardment, in a Fire Support Force, headed by Rear Admiral Jesse B. Oldendorf, flying his flag in the heavy cruiser USS Louisville. Among his ships were the Australian cruiser HMAS Shropshire and the destroyer HMAS Arunta. A-day for the invasion was to be October 20, 1944.