Source: wikibot/mi1
= MI1
{wiki=MI1}
MI1, or Military Intelligence Section 1, was a section of British military intelligence that was responsible for gathering and analyzing intelligence regarding potential threats to British national security. It played a significant role during World War I and II, focusing on issues such as espionage and counterintelligence. The MI designation has been associated with various sections of British intelligence, including MI5 (domestic intelligence) and MI6 (foreign intelligence).