The Iranian Revolutionary Guard Corps (IRGC) is a branch of the Iranian military established in 1979 after the Iranian Revolution. Its primary role is to protect the Islamic Republic's political system and maintain internal security. The IRGC operates independently of the regular military and has its own ground, naval, and air forces. In addition to its military functions, the IRGC is involved in various economic activities and has significant influence over Iran's political landscape. It also plays a key role in supporting regional allies and proxy groups, which has led to tensions with countries like the United States and Israel.