23 de Outubro de 1944.

Battle of Leyte Gulf begins. The Battle of Leyte Gulf was a naval battle of the Pacific Campaign of World War II, fought in the seas around the island of Leyte in the Philippines from 23 October to 26 October 1944. The Japanese intended to repel or destroy the Allied invasion of Leyte. Instead, the Allied navies inflicted a major defeat on the outnumbered Imperial Japanese Navy which took away Japan's strategic force in the Pacific War.

The battle is widely considered to be the largest naval battle in history.

Leyte Gulf also saw the first use of kamikaze aircraft by the Japanese. The Australian heavy cruiser HMAS Australia was hit on 21 October, and organized suicide attacks by the "Special Attack Force" began on 25 October.

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