>The Derg, Common Derg or Dergue (Ge'ez: ደርግ, meaning "committee" or "council") is the short name of the Coordinating Committee of the Armed Forces, Police, and Territorial Army that ruled Ethiopia from 1974 to 1987. It took power following the ousting of Emperor Haile Selassie I. Soon after it was established, the committee was formally renamed the Provisional Military Administrative Council, but continued to be known popularly as "the Derg".
It probably didn't have the support.