The Revolutionary Guard, officially known as the Islamic Revolutionary Guard Corps (IRGC), is a branch of the Iranian military established after the 1979 Iranian Revolution. Its primary role is to protect the country's Islamic system and maintain the regime's power. The Guard has its own ground, air, and naval forces, and it plays a significant role in both domestic security and foreign operations. In addition to military duties, the Revolutionary Guard is involved in various economic activities and has significant influence over many sectors in Iran. It also supports allied groups in the region, such as Hezbollah in Lebanon and various militias in Iraq, further extending its reach and impact beyond Iran's borders.