It's pretty darn clear we got ops going on in the Vatican and Pakistan. The blackouts are cover. It's also pretty clear @Jack has some serious karma coming to himself and his little business from POTUS. I think it likely that Twitter will be raided but not until the net is largely taken down to prevent a huge barrage of pre-canned tweets from whining about gestapo tactics.
So I think it's likely the net will be taken down in a few days and for a few days to cover some serious ops. That's when and why the EMS will be brought into service. When the net comes back up, twit and goog and fb and the rest their kind will have been cleansed of their censorship and free speech will be back.
Sutting down the net would be a shock, but if only for a few days we would be fine. While down all of this could be explained using EBS.