Camp Lemonnier is a United States Naval Expeditionary Base, situated at Djibouti's Djibouti-Ambouli International Airport and home to the Combined Joint Task Force - Horn of Africa (CJTF-HOA) of the U.S. Africa Command (USAFRICOM). It is the only permanent US military base in Africa. The camp is operated by U.S. Navy Region Europe, Africa, Southwest Asia; CJTF-HOA is the most notable tenant command located at the facility as of 2008. It was established as the primary base in the region for the support of Operation Enduring Freedom - Horn of Africa (OEF-HOA). After negotiations between March and May 2001, the Djiboutian government allowed for the base's use by the U.S., providing for demining, humanitarian, and counter-terrorism efforts, and it now serves as the location from which U.S. and Coalition forces are operating in the Horn of Africa. The access agreement made by officials from the U.S. Embassy in Djibouti with the Djiboutian government allows for use of the camp, as well as a nearby airport and port facilities. According to a former senior U.S. military commander, Camp Lemonnier is the centerpiece of a network of around six U.S. drone and surveillance bases stretching across the continent. The latter air bases are smaller and operate from remote hangars situated within local military bases or civilian airports. Due to its strategic location, Camp Lemonnier also serves as a hub for aerial operations in the Gulf region.