That movement is successful, and this is the characteristic of the conquerors, which is a self-sufficient unit with inherent strength and readiness to carry out any mission. The Commander of the Great Tehran Corps stated: At the level of the Fatihin unit, all the forces and commanders are both familiar with the strategies of the revolution and know the methods of the enemy, which has led to the success of the Fatihin unit’s missions. Basijians are the best at learning specialties, and this is one of the salient features of Fatahin’s unit.