South African Defence Force
military of South Africa from 1967 to 1994
The South African Defence Force (SADF) (Afrikaans: Suid-Afrikaanse Weermag) comprised the armed forces of South Africa from 1957 until 1994. Shortly before the state reconstituted itself as a republic in 1961, the former Union Defence Force was officially succeeded by the SADF, which was established by the Defence Act (No. 44) of 1957. The SADF, in turn, was superseded by the South African National Defence Force in 1994.
Mission and structure
The SADF was organised to perform a dual mission: to counter possible insurgency in all forms, and to maintain a conventional military arm which could defend the republic's borders, making retaliatory strikes as necessary. As the military expanded during the 1970s, the SADF general staff was organised into six sections—finance, intelligence, logistics, operations, personnel, and planning; uniquely, the South African Medical Service (SAMS) was made co-equal with the South African Army, the South African Navy and the South African Air Force.
During apartheid, armed SADF troops were used in countering terror attacks, often directly supporting the South African Police. South African military units were involved in the long-running Mozambican and Angolan civil wars, frequently supporting Pretoria's allies, the Mozambican National Resistance (RENAMO) and the National Union for the Total Independence of Angola (UNITA). SADF personnel were also deployed during the related South African Border War.
Composition
The military was mostly composed of white South Africans, who alone were subject to conscription.
The public source identifies “South African Defence Force” as military of South Africa from 1967 to 1994. This brief keeps that definition visible, then builds a research path around South, African and Defence.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 5, 2026. The linked authority identifier is Q1779935. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1957, 1994 and 1961.
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This entry incorporates text from “South African Defence Force” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.