DIE ONTWIKKELING VAN 'N MILITÊRE INLIGTINGSVERMOË VIR DIE UNIEVERDEDIGINGSMAG, 1937-1943

Abstract

Upon the establishment of the Union Defence Force in 1912, no provision was made for a military intelligence capability. During the First World War various so-called intelligence units were raised and a Military Intelligence function was established within the General Staff section. After the war, this function went into gradual decline. By 1937, a renewed interest in intelligence resulted in the part-time appointment of Lieutenant Colonel B.W.Thwaites as head of Military Intelligence.

After the declaration of war in 1939, Military Intelligence experienced a rapid growth. Intelligence officers were trained as such and agents were recruited. The Military Intelligence organization was divided into two upon the appointment of a Director Intelligence (Civilian Security) and a Deputy Director Military Intelligence. After initial organizational problems, an Intelligence Clearance Bureau was established. The Intelligence Directorate was disbanded and only the Military Intelligence Sub-directorate continued to exist. An Intelligence Corps was developed for the Mobile Field Force (MFF), from a "shadow structure" named Section Ix within Military Intelligence. In 1943, Military Intelligence was upgraded to a full directorate and was responsible for information, intelligence, security and censorship.