Just one of the umpteen thousand lies told about WW2
A standdown like Oct 7
Winds messages controversy
One of the U.S. listening posts that played a huge role in the Winds Affair was Station “M,” located at Cheltenham, Maryland. Early on December 4, 1941, 27-year-old senior radio operator Ralph Briggs picked up a cryptic message in a weather forecast being broadcast from Japan. Warned to listen for any unusual weather broadcasts attached to messages from Japan, Briggs heard the words he’d been alerted to. It was “East Wind Rain––HIGASHI NO KAZEAME [a possible disruption of Japan-U.S. relations].” It now seemed that the “smoking gun” from Tokyo had just been received.
Briggs began the process of transmitting his find to the other intelligence agencies and government officials. He sent one copy to the Army Signals Intelligence Unit and another to the White House. The Navy’s OP-20G got their own copy by 9 am on December 4.
The Winds message was then translated by Lt. Cmdr. Alvin Kramer, who was in command of the Translation Section of the Navy Department Communications Unit. According to extemporaneous accounts, Kramer, upon seeing the Winds message, said, “This is it.” By noon on December 4, multiple copies of the Winds message had been circulated among the Army and Navy’s intelligence divisions, their senior officers, the State Department, and the White House. As some conspiracy theorists believe regarding the significance of the Winds message, the Roosevelt administration had three days to read and digest its contents and prepare the country for war with Japan. Yet, nothing was done to alert the fleet at Pearl Harbor or any other branch of the military.
Source. https://warfarehistorynetwork.com/t...the-intelligence-that-predicted-pearl-harbor/
Radar warning
https://pearlharbor.org/blog/warning-went-unheeded/
3 Tactical warnings left unheard
https://www.nationalww2museum.org/war/articles/pearl-harbor-missed-tactical-warnings