American far-right organization
Oath Keepers is an American far-right anti-government militia organization composed of current and former military, police, and first responders who pledge to fulfill the oath that all military and police take in order to "defend the Constitution against all enemies, foreign and domestic". It encourages its members to disobey orders which they believe would violate the U.S. Constitution. The organization claims a membership of 35,000 as of 2016, though the Anti-Defamation League (ADL) has estimated its membership at several thousand. Researchers estimate the number as probably no higher than 5,000.