The South Sudan Liberation Movement (SSLM) is an armed group that operates in the Upper Nile Region of South Sudan. The group's creation was announced in November 1999 by people of the Nuer ethnicity who were in both the rebel Sudan People's Liberation Army (SPLA) and the government-allied South Sudan Defence Forces (SSDF) gathered in Waat. The SSLM was declared to be unaligned in the Second Sudanese Civil War, then entering its sixteenth year. The name "South Sudan Liberation Movement" was decided upon the next year, borrowing from the earlier Southern Sudan Liberation Movement, which existed in the 1980s.
Salva Kiir Mayardit, also known as Salva Kiir, is a South Sudanese politician who has been the President of South Sudan since its independence on 9 July 2011. Prior to independence, he was the President of the Government of Southern Sudan, as well as First Vice President of Sudan, from 2005 to 2011. He was named Commander-in-Chief of the Sudan People's Liberation Army (SPLA) in 2005, following the death of John Garang.
Riek Machar Teny Dhurgon is a South Sudanese politician who has served as the First Vice President of South Sudan since 2020.
William Nyuon Bany Machar was a Southern Sudanese politician who was also one of the founders of the Sudan People's Liberation Army (SPLA). He was appointed third in command after John Garang and Kerubino Kuanyin Bol. While he worked as a commander of the SPLA he lived in Itang, a small Ethiopian town in the Gambela Region.
Lieutenant General Nhial Deng Nhial is a South Sudanese politician and a member of the ruling Sudan People's Liberation Movement (SPLM). He was Minister of Foreign Affairs 2011 to 2013 and 2018 to 2019 after having served as the caretaker Minister of Defense since 10 July 2011. Prior to that he served as the pre-independence South Sudanese Minister of SPLA and Veteran Affairs, from 22 December 2008 until 9 July 2011.
The South Sudan People's Defence Forces (SSPDF), formerly the Sudan People's Liberation Army (SPLA), is the military force of the Republic of South Sudan. The SPLA was founded as a guerrilla movement against the government of Sudan in 1983 and was a key participant of the Second Sudanese Civil War, led by John Garang. After Garang's death in 2005, Salva Kiir was named the SPLA's new Commander-in-Chief. As of 2010, the SPLA was divided into divisions of 10,000–14,000 soldiers.
Gabriel Gatwech Chan, more commonly known by the nickname Tang-Ginye or Tanginye meaning "long pipe", was a Nuer and a commander in various primarily Nuer rebel militias in South Sudan. General Tanginye led a southern border militia allied to the Khartoum government during Sudan's civil war. Members of the Sudanese armed forces loyal to Tanginye in Malakal clashed with the Sudan People's Liberation Army (SPLA) in 2006, killing about 150 people, and in 2009 in breach of the peace deal. In April 2011, clashes between his militia and the SPLA in the state of Jonglei killed at least 57 according to government officials. Shortly thereafter, Tanginye surrendered to SPLA forces and was placed under house arrest in Juba awaiting charges against him. During the South Sudanese Civil War, he allied with the SPLA-IO and later Lam Akol's militia, a Juba linked rebel group called the National Democratic Movement (NDM) and became its chief of staff. In January 2017 he visited a NDM-allied group, the Tiger Faction New Forces, in the Hamra area in the northern Upper Nile. In course of this visit, the Tigers were attacked by SPLM-IO-affiliated fighters belonging to the militia of John Uliny, and Tanginye was killed alongside most of the Tigers.
Peter Gatdet Yak, better known as Peter Gadet, was a South Sudanese general and SPLA commander who became the leader of the South Sudan Liberation Army (SSLA), a rebel movement in South Sudan.
Paul Malong Awan, also known as Paul Malong Awan Anei, King Paul, and General Paul, is a South Sudanese politician and military figure. Until 16 May 2017 he was the Chief of General Staffs (COGS) of the Sudan People’s Liberation Army (SPLA). The Chief of General Staffs was the highest-ranking military officer in the SPLA, and also the principal military adviser to the President of the Republic of South Sudan and the National Security Council.
Paulino Matip Nhial, or Matiep Nhial, was a military leader and politician in South Sudan.
Ethnic violence in South Sudan has a long history among South Sudan's varied ethnic groups. South Sudan has 64 tribes with the largest being the Dinka, who constitute about 35% of the population and predominate in government. The second largest are the Nuers. Conflict is often aggravated among nomadic groups over the issue of cattle and grazing land and is part of the wider Sudanese nomadic conflicts.
The South Sudan Democratic Movement (SSDM), sometimes called the South Sudan Democratic Movement/Army (SSDM/A), was a South Sudanese militant group. Along with its armed wing, the South Sudan Defence Army (SSDA), rebelled against the government of South Sudan led by President Salva Kiir Mayardit and the Sudan People's Liberation Movement.
The South Sudanese Civil War was a multi-sided civil war in South Sudan between forces of the government and opposition forces. In December 2013, President Salva Kiir accused his former deputy Riek Machar and 10 others of attempting a coup d'état. Machar denied trying to start a coup and fled to lead the Sudan People's Liberation Movement-in-Opposition (SPLM-IO). Fighting broke out between the Sudan People's Liberation Movement (SPLM) and SPLM-IO, igniting the civil war. Ugandan troops were deployed to fight alongside the South Sudanese government. The United Nations has peacekeepers in the country as part of the United Nations Mission in South Sudan (UNMISS).
The Sudan People's Liberation Movement-in-Opposition, also known as the anti-governmental forces (AGF), is a mainly South Sudanese political party and rebel group that split from the Sudan People's Liberation Movement in 2013, due to political tensions between President Salva Kiir and Vice President Riek Machar over leadership of the SPLM. Tensions grew between forces loyal to Kiir and Machar and South Sudan plunged into the South Sudanese Civil War.
Simon Gatwech Dual is a Sudanese rebel Major General who was born in around the late 1930s in what is today Uror County, Jonglei state, South Sudan.
Mathiang Anyoor, also spelled Mathiang Anyur, also known as Dot Ke Beny, is a Dinka-affiliated militia group in South Sudan. Originally an ad-hoc volunteer force founded in 2012, the militia was transformed into a private army to protect President Salva Kiir Mayardit and army chief Paul Malong Awan. However, the South Sudanese military (SPLA) claims that it is just another battalion. Much of the ethnic violence against non-Dinkas in the South Sudanese Civil War is attributed to the militia.
James Ajongo Mawut Was the Chief and top General of the South Sudanese Military, the South Sudanese Peoples Defence Force, (SSPDF). He was appointed on 9 May 2017 and took-over the office on 10 May 2017 after he was sworn in by the President Salva Kiir Mayardit in the presidential palace. He was an Aweilian. His native land was Barmayen, which indicates that he was from the Luo people. Current deputy governor of Aweil Uber Mawut is his biological brother.
The 2014 retreat from Western Bahr el Ghazal, also called the long march north, was an unorganized withdrawal by hundreds of Nuer Sudan People's Liberation Army (SPLA) deserters who sought to flee from Bahr el Ghazal to Sudan during the South Sudanese Civil War. After longstanding tensions between SPLA soldiers belonging to the Dinka and Nuer ethnic groups escalated on 25 April 2014, leading to a massacre of Nuer soldiers at Mapel in Western Bahr el Ghazal, a large number of Nuer SPLA soldiers deserted to escape ethnic prosecution and loyalist SPLA forces. Though some deserters joined SPLM-IO rebels or surrendered to the government, a large number of them marched northward, joined by other SPLA defectors from Northern Bahr el Ghazal. After covering over 400 kilometres (250 mi), this trek eventually arrived in Sudan on 4 August 2014, where they were disarmed.
Kuol D. Kuol is a former South Sudan People's Defence Forces (SPLA) general and the chief administrator of the Abyei Area since June 29, 2020.
The Nuer massacre, which occurred from December 15 to December 18, 2013, was a well-organized, intentional mass killing perpetrated against thousands of Nuer civilians by Dinka SPLA soldiers, Presidential Guard - Tiger Division, and Mathiang Anyoor, supported by Uganda People's Defence Forces (UPDF), orchestrated by the President of the Republic of South Sudan Salva Kiir Mayardit, Jieng Council of Elders (JCE), and Dinka high-ranking military generals within the SPLA army in Juba. More than 47,000 Nuer civilians were massacred in four days between December 15 and December 18, 2013. A couple of years later, the death toll was projected to be over 50,000 Nuer civilians as fighting rapidly engulfed the entire region of the Upper Nile.
South Sudan 
