Megestu massacred 90% of Ethiopian generals they were top known ,war proven and trained in top military college’s the killing started a year after he took power and ended the year he run away reason inferiority complex
Yes, the main reasons for failure of formers Ethiopian army was , the Top Army generals like Colonel Mangistu explained. Not only him but also so many soldiers of formers Ethiopian army told to many people. This biggest failure had has cause and effects. The cause was : the disagreement between the Ethiopian army generals and Colonel Mangistu. Because Colonel Mangistu killed so many generals different time as they said and we heard during the Darge . For example, 14 Generals were killed because of they did coup date on government. And other generals killed during the Ethiopian revolution period and other's during the shabia war like General Tariku. So all those things frustrated others formers Ethiopian generals. Then, they refused to cooperate with Colonel Mangistu OR they did loyal to their country and Colonel Mangistu. Moreover, they were sided with Shabia and Wayne and couldn't leade the Ethiopian army in perfect. As Consequences, Wayne came to Addis Ababa and Shabia took our port and Ertrian separated. Indeed!!!