Formed in 2011, RED-Tabara is thought to have between 500 and 800 fighters and has been behind most of the deadly attacks in Burundi since 2015.

Source: https://www.channelstv.com/2023/12/23/rebel-attack-in-west-burundi-kills-20/

RED-Tabara, a Burundian armed rebel group based in South Kivu, eastern Congo, claimed responsibility for the attack in a post on X, formerly Twitter.

Source: https://www.mymotherlode.com/news/africa/3282964/a-rebel-attack-on-burundi-from-neighboring-congo-has-left-at-least-20-dead-the-government-says.html