Horn of Africa at the 2012 London Olympics. According to the IMF, in 2010 the Horn of Africa region had a total GDP (PPP) of $106.224 billion and nominal of $35.819 billion. Per capita, the GDP in 2010 was $1061 (PPP) and $358 (nominal). States of the region depend largely on a few key exports: Over 95% of cross-border trade within the region is unofficial and undocumented, carried out by pastoralists trading livestock. The unofficial trade of live cattle, camels, sheep and goats from Ethiopia sold to other countries in the Horn and the wider Eastern Africa region, including Somalia and Djibouti, generates
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