Operation Gatling; the "Green Leader" Raid on Westlands Farm ZIPRA Terrorist Training Camp, Zambia Westlands Farm (Freedom Camp) was ZIPRA's headquarters and Operation Gatling's main target. Rhodesia then attacked ZIPRA's bases in Zambia, in what Group Captain Peter Petter-Bowyer later described as "payback time" for Flight 825. Operation Gatling, launched on 19 October 1978, was another joint-force operation between the Air Force and the Army, which contributed Special Air Service and Rhodesian