US military veteran and historian Dan Tharp's Africa Lost tells the inside story of some of the greatest special operators you've never heard of.

Some of the most explosive combat in Special Operations history is almost completely unknown to the Western World. Everyone knows about Navy SEALs and Green Berets but nobody knows about the deep recce, sabotage, and direct action missions conducted by the Rhodesian SAS. The Rhodesian Light Infantry was a killing machine, participating in combat jumps every night during the heat of the Bush War. The Selous Scouts were perhaps the most innovative and daring unconventional warfare unit in history which would pair white soldiers with turncoat black "former" terrorists who would then infiltrate enemy camps.