Horn of Africa Horn of Africa The Horn of Africa (, , , , ) (shortened to HOA; alternatively Somali Peninsula) is a peninsula in Northeast Africa. It juts hundreds of kilometers into the Arabian Sea and lies along the southern side of the Gulf of Aden. The area is the easternmost projection of the African continent. Referred to in ancient and medieval times as "Land of the Berbers" and "Habesha", the Horn of Africa denotes the region containing the countries of Djibouti, Eritrea, Ethiopia, and Somalia. It covers approximately 2,000,000 km (770,000 sq mi) and is inhabited by roughly 115 million people
Combined Joint Task Force – Horn of Africa and regional stability and security. Regional stability is increased through capacity-building operations such as civil affairs and military-to-military training; engineering and humanitarian support; medical, dental, and veterinarian civic action programs (MEDCAP, DENTCAP, VETCAP); security training for border and coastal areas; and counter-IED (C-IED) integration training. About 1,800 personnel from each branch of the U.S. military, civilian employees, and representatives from coalition and partner nations make up CJTF-HOA. CJTF-HOA was established at Camp Lejeune, North Carolina on October 19, 2002. In November 2002, personnel embarked to the region aboard USS "Mount Whitney" and arrived at the Horn of Africa on December