Following majority rule in April 1980 and the cantonment of the ZANLA and ZIPRA under Operation Midford, British Army trainers (the British Military Advisory and Training Team, BMATT) oversaw the integration of guerrilla fighters into one unified army.Good sources for this first period are Norma J. Kriger, Guerrilla Veterans in Post-war Zimbabwe: Symbolic and Violent Politics, 1980-1987, Cambridge, 2003, and Susan Rice, The Commonwealth Intervention in Zimbabwe 1980, D.Phil. thesis, New College Oxford, 1990 A battalion structure was overlaid on the existing Rhodesian Army. For the first year a system was followed where the top-performing candidate became battalion commander. If he or she was from ZANLA, then his or her second-in-command was the top-performing ZIPRA candidate, and vice versa. This ensured a balance between the two movements in the command structure. From early 1981 this system was abandoned in favour of political appointments, and ZANLA/ZANU fighters consequently quickly formed the majority of battalion commanders in the ZNA.
