Two additional men face federal charges in an alleged plot to attack a UFC event at the White House earlier this month.

One defendant allegedly discussed rigging drones with explosives and controlling over 40 drones at once, according to court complaints.

Another suspect told investigators he felt he had armed a terrorist by providing a firearm to the alleged group leader.

AI-generated summary was reviewed by a CNN editor.

Two more men have been charged in the alleged plot to attack the UFC White House fight earlier this month, providing new insight on how far in preparation the Justice Department believes the group came in carrying out the would-be attack.