 Complete the following phrase:  The Ugandan Air Force traces its history to 1964, when the countrys first air force was established with Israeli aid. This military branch was officially called Uganda Army Air Force UAAF. Its first aircraft was of Israeli origin, and its initial pilots trained in Israel. As Ugandas government forged closer links with the Eastern Bloc, the UAAF began to acquire more aircraft as well as support in training from the Soviet Union, Czechoslovakia, and Libya. Israeli aid initially continued as well. After Idi Amin seized power during the 