Sur cette page, vous pouvez obtenir une analyse détaillée d'un mot ou d'une phrase, réalisée à l'aide de la meilleure technologie d'intelligence artificielle à ce jour:
In the United Kingdom, a DSMA-Notice (Defence and Security Media Advisory Notice) is an official request to news editors not to publish or broadcast items on specified subjects for reasons of national security. DSMA-Notices were formerly called a DA-Notice (Defence Advisory Notice), and before that called a Defence Notice (D-Notice) until 1993.
A similar system was previously operational in Australia, but has fallen into disuse.