“the first seditious conspiracy charges in the investigation so far, and the first the Justice Department has brought in more than a decade. Seditious conspiracy isn’t the same as treason, but it’s also not terribly far off; as former federal prosecutor Laurence Tribe wrote for NBC News on Saturday, the “crime is, in effect, treason’s sibling.”
Specifically, seditious conspiracy occurs when two or more people work together to plan to overthrow the government or prevent the execution of its laws.
In the case against Rhodes and his alleged co-conspirators, the government presented evidence in the charging documents that shortly after the November 3, 2020, election, Rhodes told his followers, “Prepare your mind, body, and spirit” because, “We aren’t getting through this without a civil war.” In December, Rhodes promised a “bloody, massively bloody revolution” should a peaceful transfer of power occur, and in the lead-up to the Capitol riot purchased thousands of dollars’ worth of weapons, ammunition, and related tactical gear.
Other defendants in the case are alleged to have set up paramilitary training groups and created private Signal groups to discuss their operations, including procuring weapons and establishing a quick reaction force outside the DC area to bring in additional insurrectionists and weapons.”
https://www.vox.com/2022/1/16/22886516/stewart-rhodes-seditious-conspiracy-january-6-oath-keepers