Oath Keepers (OK) is a prominent organization within the militia/patriot movement in the United States. This article, published in a special edition of Dynamics of Asymmetric Conflict, discusses the group's organizational development, main objectives, and connections with other far-right groups. Suggested citation: Lokay, Andrew, Kaitlyn Robinson, and Martha Crenshaw. "The Oath Keepers." Dynamics of Asymmetric Conflict 14, no. 2 (2021).