The scale of nationwide protests in Iran and the bloody crackdown that has followed is slowly coming into focus, even though authorities have cut off the country from the internet. Activists warn it shows Iran is engaging in the same tactics it has used for decades, just at an unprecedented scale. That includes firing down from rooftops on demonstrators, shooting birdshot into crowds and sending motorcycle-riding volunteer members of the paramilitary Revolutionary Guard in to beat and detain those who can’t escape. Meanwhile, a crackdown targeting protesters continues, with state media reporting dozens to hundreds of people detained daily.