Comment on What's so important about keeping military operations secret?
DomeGuy@lemmy.world 1 week agoD- day is a great example of why opsec matters so much. The Germans knew that the allies were going to invade, and if they had been prepared they very well might have rebuffed the invasion. But the secrecy worked, and operation overlord succeeded instead of being a bloody failure.
If the target of the military raid had known when it was coming, they could have simply relocated anything actually important away from the target zone.
A useful analogy is probably a boxer and a ring: your opponent knows that you’re going to throw a punch, but you really don’t want him to know exactly what punch you’re going to throw when.
skillissuer@discuss.tchncs.de 1 week ago
Another good example would be actions Brits took in order to protect the fact that Enigma was broken. For example, when Enigma deciphering indicated that there’s warship in a specific area, they would send spotter plane first before attacking it, in order to provide enemy alternative explanation as of how they were discovered. Some operations were aborted entirely for this reason