Intimidating non-POC voters and storming the polling places manned by older folks, burning ballot boxes, etc.
Blocking roads and bridges...we've been watching while they probe the defenses to fine tune their tactics.
They have to disrupt the election process to throw the whole thing into chaos for the coup to gain more traction. And there aren't enough cops in any of the Dem strong holds to man every polling place without leaving other targets open to attack.
It will take only a few polling places to be trashed to call the whole election into question. The media will make sure of that.
Oh, they will be active on Election Day, but that will be nothing compared to what happens about 9 PM Eastern time that night, when it becomes painfully obvious that Trump is re-elected in a huge margin.... ................