An official end to one of the deadliest conflicts since World War II came in 2003, with the formation of the transitional government in the Democratic Republic of Congo, organizing free and fair elections, the withdrawal of foreign troops, and the introduction of the demilitarization process. Despite sporadic violence, a fragile peace has held since the formal end of the war. However, the national government continues to not have real control over large parts of the country, and tension remains high in the eastern regions, specifically in the Kivus and Ituri. The current challenge to peace and the overall demilitarization process is the rise of dissident militia groups, who were not signatories to the Sun City Accords and the Dar-es-Salaam Accords. Currently, the presence of fifteen armed groups and militias, totally well over 23,000 combatants, will pose a significant threat to the peace process in the DRC, as well as potentially destabilizing the Great Lakes region. The various Congolese and foreign armed groups/militias in the Kivus and Ituri regions of eastern DR Congo range from highly organized groups such as FNI, FPRI and FDLR, to factionalized groups such as MRC, Group of 47 and Monorovia Group, and informal groups such as the Mayi Mayi, as well as renegade elements present in the Congolese army, such as the 81st/83rd brigades in North Kivu. These groups are held together by coercion, violence and a strong leader, while also espousing a specific ethnic configuration, and incentives such as resource exploitation and taking advantage of the local populations. The objective of this paper is to provide a contextualized understanding of these âdissidentâ militia groups, including their motivations, strategies, organizational structure, and alliances with domestic, regional and international actors. As well, the local context cannot be divorced by the prevalence of armed groups and militias, as weak state/security apparatuses, insecurity and impunity, resource exploitation and arms trafficking all reinforce the presence and strength of such armed actors. The paper will also critique the on-going demilitarization process in the country, while also providing proactive policy options. ..PAT.-Unpublished Manuscript [ABSTRACT FROM AUTHOR]