Introduction
How is the Military in Sudan">South Sudan and how does it work to maintain Sucity and fight terrorism? In terms of Military and security forces, we have the Sudan">South Sudan People’s Defense Force (SSPDF): Land Forces (includes Presidential Guard), Air Forces, Marines (Riverine Forces), Reserve Forces; National (or Necessary) Unified Forces (NUF)

Ministry of Interior: Sudan">South Sudan National Police Service (SSNPS) (2024).
In South Sudan, the Sudan">South Sudan People's Defense Forces (SSPDF) are largely focused on internal security

the SSPDF, formerly the Sudan People’s Liberation Army (SPLA), was founded as a guerrilla movement against the Sudanese Government in 1983 and participated in the Second Sudanese Civil War (1983-2005); the Juba Declaration that followed the Comprehensive Peace Agreement of 2005 unified the SPLA and the Sudan">South Sudan Defense Forces (SSDF), the second-largest rebel militia remaining from the civil war, under the SPLA name; in 2017, the SPLA was renamed the Sudan">South Sudan Defense Forces (SSDF) and in September 2018 was renamed again as the SSPDF

the UN Mission in Sudan">South Sudan (UNMISS) has operated in the country since 2011 with the objectives of consolidating peace and security and helping establish conditions for the successful economic and political development of Sudan">South Sudan; UNMISS had about 15,000 personnel deployed in the country as of 2024

the UN Interim Security Force for Abyei (UNISFA) has operated in the disputed Abyei region along the border between Sudan and Sudan">South Sudan since 2011; UNISFA's mission includes ensuring security, protecting civilians, strengthening the capacity of the Abyei Police Service, de-mining, monitoring/verifying the redeployment of armed forces from the area, and facilitating the flow of humanitarian aid; as of 2024, UNISFA had approximately 3,200 personnel assigned (2024)
Security and military information of South Sudan
Military and security service personnel strengths estimated 150-200,000 active personnel, mostly ground forces with small contingents of air and riverine forces (2023)
Military equipment inventories and acquisitions the SSPDF inventory is comprised primarily of Soviet-era equipment; South Sudan has been under a UN arms embargo since 2018 (2024)
Military service age and obligation 18 is the legal minimum age for compulsory (men) and voluntary (men and women) military service; 12-24 months service (2023).
Military deployments .
Military expenditures
Military Expenditures 2022 2.5% of GDP (2022 est.)
Military Expenditures 2021 2% of GDP (2021 est.)
Military Expenditures 2020 2% of GDP (2020 est.)
Military Expenditures 2019 3.1% of GDP (2019 est.)
Military Expenditures 2018 3.2% of GDP (2018 est.)
All Important Facts about South Sudan

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South Sudan is found in Middle Africa