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 8, 2002. CJTF-HOA operated from the "Mount Whitney" until May 13, 2003, when the mission moved ashore to Camp Lemonnier in Djibouti City, Djibouti. Since then, CJTF-HOA personnel have built schools, clinics and hospitals; conducted dozens of MEDCAPs, DENTCAPs and VETCAPs; drilled and refurbished more than 113 water wells; and trained in collaboration with partner nation militaries.