Are the attacks carried out against Iran sufficient to bring down the regime?

On the morning of February 28, the United States and Israel launched a large-scale military offensive against Iran, with bombings in Tehran and other cities. The attack occurs in the middle of Ramadan, a sacred period for the Islamic world, which adds political and social tension. Analysts point out that this offensive could amalgamate internal unity, as in the midst of an open conflict, being against the Government is not seen as a viable option.