Which military fan compares MI5 and MI6 in Britain, CIA in America, KGB in the former Soviet Union and Mossad in Israel?

1. MI5 was established in 1909 10. It is responsible for the internal military intelligence of Britain, which is the same as the Federal Bureau of Investigation (FBI) of the United States. 193 1 changed its name to security service. MI6, also established in 10, 1909, is responsible for British foreign military intelligence, the same as the CIA. Later, it was renamed the Secret Intelligence Agency. 2. The Central Intelligence Agency (CIA) is the largest intelligence agency in the United States (the spy and counterintelligence agency of the United States government, and the general coordinator of the huge intelligence system in the United States). Its main task is to openly and secretly collect and analyze information about foreign governments, companies and individuals; Political, cultural, scientific and technological information, coordinate the activities of other domestic intelligence agencies, and report this information to the work of various departments of the US government. The status and role of the Central Intelligence Agency is equivalent to that of Britain's MI 6 and Israel's Mossad.

3. The KGB's terms of reference are roughly equivalent to the counter-espionage departments of the Central Intelligence Agency (CIA) and the Federal Bureau of Investigation (FBI), and it is famous for its strength and intelligence in the world, even surpassing the United States in some aspects. The KGB was founded in 1954. This institution can be traced back to 19 17 and 12 when the Soviet government was first established, with dzerzhinsky as its first head. In 1930s, the People's Committee of the Ministry of Interior led by Jia Guda and Ye Ruofu became a tool of "great cleansing". During the Cold War, the functions of KGB were too great, involving all fields in China. Since the drastic changes in Eastern Europe and the disintegration of the Soviet Union, Russia has inherited the relevant institutions of the KGB, but its strength has been greatly weakened. With the gradual recovery of Russia's economic strength, in response to the new situation that NATO's eastward expansion, Georgia and other traditional spheres of influence have been eroded and domestic separatist forces have risen, Russian intelligence agencies have begun to reintegrate into the key areas of national security, and intelligence activities have also become active again. Mossad came into being with the development of Zionism and the establishment of the State of Israel. Before Israel's independence, there was a secret Jewish military organization "Hagana" (meaning "defense") in the Palestinian area. The purpose of its establishment was to secretly buy weapons, smuggle weapons and organize illegal Jewish immigration in the Palestinian area. For these activities, the intelligence agency "Shaya" affiliated to "Hagana" collected information. 1948 after the establishment of the state of Israel, "Hagana" was replaced by "Israel Defense Forces", and six weeks later, "Shaya" was replaced by "Foreign Intelligence Agency", the predecessor of Mossad. Although most of Mossad's activities are unknown, only the part made public by the media is enough to make Jews proud. Mossad, CIA, MI6 and KGB are recognized as the four spy seas in the world.