Powers was convicted Rewards_and_punishments of espionage and sentenced Rewards_and_punishments to three years of imprisonment plus seven years of hard labor but was released Releasing two years later on 10 February 1962 during a prisoner exchange Exchange for Soviet officer Rudolf Abel .

The conflict Hostile_encounter pitted Hostile_encounter three forces against one another : the Rhodesian government , led by Ian Smith ( later the Zimbabwe-Rhodesian government of Bishop Abel Muzorewa ) ; the Zimbabwe African National Liberation Army , the military wing of Robert Mugabe 's Zimbabwe African National Union ; and the Zimbabwe People 's Revolutionary Army of Joshua Nkomo 's Zimbabwe African People 's Union .