This unit has now become one of the ranks of the IRGC combat organization, and in addition to Capital, all the provincial IRGCs also have Fatahin battalions. Sardar Hasan Hassanzadeh, the commander of the Mohammad Capital Corps, during the second security exercise of the Nabi Akram (PBUH) of the Fatahin Special Unit, speaking to the troops participating in this exercise, said: The first months after the victory of the Islamic Revolution, the Basij, as the largest popular network under the command of the Imam, was formed.