After the September 11 attacks in 2001 , the Ethiopian army began to train with the U.S. Combined Joint Task Force - Horn of Africa ( CJTF-HOA ) established in Djibouti . Ethiopia allowed the US to station military advisors at Camp Hurso . Part of the training at Camp Hurso has included U.S. Army elements , including 4th Battalion , 31st Infantry , training the 12th , 13th and 14th Division Reconnaissance Companies , which from July 2003 were being formed into a new Ethiopian anti-terrorism battalion
September 11 attacks
September 11 attacks
Ethiopian National Defense Force