Translated excerpts from an official People’s Army of Vietnam (PAVN) publication which gives a timeline of events of the "Sapper Branch," the Vietnamese army’s commando/special forces troops. These excerpts discuss the Sapper's training of foreign commando forces from Cuba, El Salvador and the Soviet Union.

Translated excerpts from an official People’s Army of Vietnam (PAVN) handbook for the elite "Sapper" forces, Vietnamese army’s commando/special forces troops. These excerpts discuss the Sapper's training of foreign commando forces from countries such as Laos, Cambodia, Cuba, and the Soviet Union.