The Sudanese Armed Forces are the military forces of the Republic of the Sudan. In 2011, IISS estimated the forces' numbers at 109,300 personnel. The CIA estimates that the SAF may have up to 200,000 personnel
The Second Sudanese Civil War was a conflict from 1983 to 2005 between the central Sudanese government and the Sudan People's Liberation Army. It was largely a continuation of the First Sudanese Civil War of 1955 to 1972. Although it originated in southern Sudan, the civil war spread to the Nuba mountains and the Blue Nile. It lasted for almost 22 years and is one of the longest civil wars on record. The war resulted in the independence of South Sudan 6 years after the war ended.
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.
Wau is a city in northwestern South Sudan, on the western bank of the Jur River, that serves as capital for Western Bahr el Ghazal. It lies approximately 650 kilometres (400 mi) northwest of the capital Juba. A culturally, ethnically and linguistically diverse urban center and trading hub, Wau is also the former headquarters of Western Bahr el Ghazal.
The South Sudan People's Defence Forces (SSPDF), formerly the Sudan People's Liberation Army (SPLA), is the army 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.
Paulino Matip Nhial, or Matiep Nhial, was a military leader and politician in South Sudan.
Melut is a community in the Upper Nile state of South Sudan, headquarters of Melut County.
Gordon Kong Chuol is a former militia commander in South Sudan, who fought for the Sudan People's Liberation Army (SPLA) and later for the forces led by Riek Machar during the Second Sudanese Civil War.
Yohannes Yual Both was a leader of the South Sudan Defense Forces whose mobile forces gave the Sudan People's Liberation Army considerable difficulty during the Second Sudanese Civil War (1983–2005).
Tito Biel Chuor was a high-ranking commander in the South Sudan Defense Forces (SSDF) during the Second Sudanese Civil War (1983–2005).
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 Dinkas, 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 Nuer White Army, sometimes decapitalised as the "white army", is a semi-official name for a militant organisation formed by the Nuer people of central and eastern Greater Upper Nile in modern-day South Sudan as early as 1991. According to the Small Arms Survey, it arose from the 1991 schism within the Sudan People's Liberation Movement/Army (SPLM/A) for the dual purpose of defending Nuer cattle herds from neighbouring groups and fighting in the Second Sudanese Civil War between the SPLM/A and the Sudanese government.
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 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 SPLM – 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.
The Tiger Faction New Forces was a Shilluk militia that took part in the South Sudanese Civil War with the aim of reversing the division of South Sudan into 28 states in order to restore the territory of the Shilluk Kingdom per its 1956 borders. Led by Yoanis Okiech, the TFNF originally split from the Sudan People's Liberation Army (SPLA) in late October 2015 and subsequently started an insurgency against the SPLM government. In course of 2016, however, it also came into conflict with SPLM-IO rebels, leading to inter-rebel fighting which resulted in Okiech's death and the group's destruction in January 2017.
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.
The War of the Peters was a conflict primarily fought between the forces of Peter Par Jiek and Peter Gadet from June 2000 to August 2001 in Unity State, Sudan. Though both were leaders of local branches of larger rebel groups that were involved in the Second Sudanese Civil War, the confrontation between the two commanders was essentially a private war. As Par and Gadet battled each other, the Sudanese government exploited the inter-rebel conflict as part of a divide and rule strategy, aimed at weakening the rebellion at large and allowing for the extraction of valuable oil in Unity State. In the end, Gadet and Par reconciled when their respective superiors agreed to merge the SPDF and SPLA.
George Athor's rebellion was an uprising in the Southern Sudan Autonomous Region which lasted from April 2010 to December 2011. Organized by South Sudanese military commander and politician George Athor, the conflict mainly took place in the states of Upper Nile and Jonglei as well as some border areas.
