"The world wonders" is a phrase which rose to notoriety following its use during World War II when it appeared as part of a decoded message sent by Fleet Admiral Chester Nimitz, Commander in Chief, U.S. Pacific Fleet, to Admiral William Halsey Jr. at the height of the Battle of Leyte Gulf on October 25, 1944. The words, intended to be without meaning, were added as security padding in an encrypted message to hinder Japanese attempts at cryptanalysis, but were mistakenly included in the decoded text given to Halsey. Halsey interpreted the phrase as a harsh and sarcastic rebuke, and as a consequence dropped his futile pursuit of a decoy Japanese carrier task force, and, belatedly, reversed some of his ships in a fruitless effort to aid United States forces in the Battle off Samar.
Nimitz (left) and Halsey in 1943
U.S. Navy destroyers and destroyer escorts laying a smoke screen during the Battle off Samar, 25 October 1944. Note the splashes from Japanese shells.
William Frederick "Bull" Halsey Jr. was an American Navy admiral during World War II. He is one of four officers to have attained the rank of five-star fleet admiral of the United States Navy, the others being William Leahy, Ernest J. King, and Chester W. Nimitz.
Fleet Admiral William Frederick Halsey Jr. c. 1945
An SBD Dauntless flies anti-submarine patrol over Enterprise and Saratoga.
Halsey in the South Pacific (May 1944)
Admirals Nimitz and Halsey discuss South Pacific strategy in early 1943.