Recent weeks in Iran have seen unprecedented violence against protesters, largely carried out by the Islamic Revolutionary Guard Corps and its affiliated forces. Reports indicate growing discontent and psychological distress among some members of these forces, with a few refusing to participate in the crackdown due to the brutality involved, even as commanders issue severe threats against insubordination. Human rights activists have documented extreme acts of violence, including execution-style killings of wounded protesters, though independent verification is difficult due to strict security and internet restrictions.

Despite calls from opposition figures for security forces to stand down, the armed forces have continued to suppress protests, resulting in thousands of deaths according to some organizations. The regime has responded with ideological indoctrination and harsh internal directives, aiming to prevent defections within its ranks. Analysts suggest that while Iran's complex military structure and religious ideology may delay collapse, ongoing unrest, economic strain, or leadership changes could rapidly undermine the regime's cohesion.