An official website of the United States Government 
Here's how you know

Official websites use .gov

.gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( lock ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

What Is the Combined Joint Task Force – Horn of Africa?

You have accessed part of a historical collection on defense.gov. Some of the information contained within may be outdated and links may not function. Please contact the DOD Webmaster with any questions.

This weekend, Defense Secretary Jim Mattis is visiting Combined Joint Task Force – Horn of Africa leaders in Djibouti, a small African nation that hosts Camp Lemonnier, the only enduring U.S. military presence in Africa.

Most Americans don’t hear a whole lot about our relationship with the countries involved in the task force, or the task force itself. But the region in which Combined Joint Task Force – Horn of Africa (CJTF-HOA, for short) operates is vital to U.S. interests.

Not sure why? Here’s a little info about the task force.

It’s Part of AFRICOM

CJTF-HOA falls under the jurisdiction of the U.S. Africa Command, the newest of the nine DoD combatant commands. AFRICOM’s core mission is to help African nations, the African Union and regional security organizations prevent and mitigate conflicts, neutralize threats and strengthen their own defense capabilities.

Why Is This Important to the US?

Ugandan Battle Group 22 conducts medical exercise during pre-deployment training
U.S. Army Capt. Brandon Resor with Combined Joint Task Force-Horn of Africa’s, 418th Civil Affairs Battalion, directs Uganda People’s Defense Force soldiers assigned to Ugandan Battle Group 22, as they prepare a simulated casualty for transport during a medical exercise at Camp Singo, Uganda, March 3, 2017. Photo by U.S. Air National Guard Staff Sgt. Penny Snoozy
Ugandan Battle Group 22 conducts medical exercise during pre-deployment training
Ugandan Battle Group 22 Conducts Medical Exercise
U.S. Army Capt. Brandon Resor with Combined Joint Task Force-Horn of Africa’s, 418th Civil Affairs Battalion, directs Uganda People’s Defense Force soldiers assigned to Ugandan Battle Group 22, as they prepare a simulated casualty for transport during a medical exercise at Camp Singo, Uganda, March 3, 2017. Photo by U.S. Air National Guard Staff Sgt. Penny Snoozy
Credit: Staff Sgt. Penny Snoozy
VIRIN: 170303-Z-CT752-0440

Much of the Horn of Africa is still working toward stability. It’s also close to the Middle East. If we’re able to help those countries strengthen their own defenses, they’re better able to address their own security threats. That can help reduce threats to U.S. interests.

So the CJTF-HOA mission is pretty simple — it’s to prevent violent extremist organizations in East Africa from threatening America’s homeland, its citizens and its interests, as well as building the defense capabilities and capacity of its partner nations.

Who Does the Task Force Work With?

The task force works with partner nations, coalition forces and interagency/intergovernmental organizations to make the mission a unified effort.

A boy watches as a veterinarian checks one of three goats in a barren field.
Army Maj. Gary Brown, M.D., a senior veterinarian, administers antiparasitic medication during a veterinarian assistance mission outside of Dikhil, Djibouti, March 28, 2017. Photo by Air Force Staff Sgt. Christian Jadot
A boy watches as a veterinarian checks one of three goats in a barren field.
Veterinarian Mission
Army Maj. Gary Brown, M.D., a senior veterinarian, administers antiparasitic medication during a veterinarian assistance mission outside of Dikhil, Djibouti, March 28, 2017. Photo by Air Force Staff Sgt. Christian Jadot
Credit: Air Force Staff Sgt. Christian Jadot
VIRIN: 170404-Z-BT533-0077C

What Do They Do?

The task force does a range of things, including security force assistance, execution of military engagements, providing force protection and providing military support to regional organizations that are working to counter violent extremist operations. Those efforts help ensure that there’s freedom of movement throughout the region and, of course, protection of U.S. interests. Our troops that are part of the task force also provide humanitarian assistance, crisis response and contingency operations for all U.S. personnel in the region.

So what does that mean in layman’s terms? That the CJTF-HOA conducts training exercises and acts as an advisor to the region’s nations.

Ugandan Battle Group 22 conducts pred eployment training
U.S. Army Lt. Col. Sean Dooley, functional specialty team officer in charge of Combined Joint Task Force-Horn of Africa’s 418th Civil Affairs Battalion, watches as Uganda People’s Defense Force soldiers assigned to Ugandan Battle Group 22, perform needle-chest decompression while training at Camp Singo, Uganda, Feb. 28, 2017. The Combat Lifesaver Course was part of their pre-deployment preparation to support the African Union Mission in Somalia. (U.S. Air National Guard photo by Staff Sgt. Penny Snoozy)
Ugandan Battle Group 22 conducts pred eployment training
Ugandan Battle Group 22 conducts predeployment training
U.S. Army Lt. Col. Sean Dooley, functional specialty team officer in charge of Combined Joint Task Force-Horn of Africa’s 418th Civil Affairs Battalion, watches as Uganda People’s Defense Force soldiers assigned to Ugandan Battle Group 22, perform needle-chest decompression while training at Camp Singo, Uganda, Feb. 28, 2017. The Combat Lifesaver Course was part of their pre-deployment preparation to support the African Union Mission in Somalia. (U.S. Air National Guard photo by Staff Sgt. Penny Snoozy)
Credit: Staff Sgt. Penny Snoozy
VIRIN: 170228-Z-CT752-0143

One example is Cutlass Express, an annual exercise that bolsters maritime security by training regional forces on techniques and tactics that counter piracy, illegal fishing and other threats. Another is the recently completed Alligator Dagger, an opportunity for Marines and sailors to work with alliance forces on training that keeps them ready for missions on land, air and sea.

DOD Graphic outlining key points of the CJTF-HOA
CJTF-HOA falls under the jurisdiction of the U.S. Africa Command, the newest of the nine DoD combatant commands. AFRICOM’s core mission is to help African nations, the African Union and regional security organizations prevent and mitigate conflicts, neutralize threats and strengthen their own defense capabilities. DOD graphic
DOD Graphic outlining key points of the CJTF-HOA
Combined Joint Task Force - Horn of Africa
CJTF-HOA falls under the jurisdiction of the U.S. Africa Command, the newest of the nine DoD combatant commands. AFRICOM’s core mission is to help African nations, the African Union and regional security organizations prevent and mitigate conflicts, neutralize threats and strengthen their own defense capabilities. DOD graphic
Credit: DoD News
VIRIN: 170423-D-TA106-0001

Related Stories