Mathiang Anyoor was organized as an all-volunteer militia by President Kiir in response to the
Heglig Crisis of 2012, as South Sudan and
Sudan battled for the oil-rich area around
Heglig. Mostly recruited from
Bahr al Ghazal natives, it was supposed to aid the SPLA during this crisis. When the fighting for Heglig ended, however, Mathiang Anyoor was not disbanded. Instead, it transformed into a
private army loyal to the president and his inner circle. As the conflict between the President and Vice President
Riek Machar grew in intensity during 2013, the mobilization and training of Mathiang Anyoor fighters was accelerated. By this point, the militia already counted thousands of fighters. On 9 December 2013, the Presidential Guard and Mathiang Anyoor allegedly undertook a reconnaissance mission in the capital,
Juba, possibly to identify
Nuer population centers in the city. Six days later, the civil war between Kiir and Machar erupted. Mathiang Anyoor promptly responded by attacking Machar's forces, but also started
anti-Nuer pogroms during which more than 200 people were killed in Juba.
attacked Wau, targeting Jur and Fertit people, killing at least 18 people. Following Paul Malong Awan's fall from power in 2017, Mathiang Anyoor units reportedly withdrew from the frontlines against the rebels in protest, most notably in the
Upper Nile region. While the new army chief
James Ajonga Mawut subsequently managed to convince several groups of the militia to rejoin combat against the rebels, elements of Mathiang Anyoor relocated to
Aweil on Malong's orders. Observers speculated that these militia forces in Aweil later joined a new rebel force, the
South Sudan Patriotic Army. Mathiang Anoor members are known to have illegally bought weapons from the
Ethiopian Unity Patriots Front, a former Ethiopian rebel group with links to Kiir's government. == Notes ==