For the past 24 years, Ethiopia's northern province of Eritrea, with its strategic 620-mile coastline on the Red Sea, has been mired in a savage war between Eritrean nationalists, who are fighting to win their independence, and the Ethiopian government, which is bent on subduing what it calls the "Eritrean bandits." The U.S. backed the Ethiopian regime of the late Emperor Haile Selassie during the early years of the civil war. But U.S. ties with the country all but dissolved after 1977, when Ethiopia's leader, Lieut. Colonel Mengistu Haile Mariam, allied his country with the Soviet Union.

Moscow is now Addis...