South African officers said that until now there was an unwritten agreement not to interfere with the dam complex.
A South African officer was reported killed and two armored vehicles were knocked out of action.
A South African military officer has estimated the total size of the guerrilla movement at 7,500 men.
During this period, he was the highest ranking African American officer.
In this capacity he accelerated the commissioning of African officers.
Oryema continued with his elevation through the ranks when the colonial government started identifying some African officers to take over the leadership of the force.
Despite the approach of independence, the military authorities were very slow in commissioning African officers.
He served in the different staffs of the African officers.
Each year, about 200 African officers undergo training in France.
African medical officers were also paid less than their European colleagues.