Bull Shark 25-2: US strengthens alliances, collectively boosts regional security capabilities in East Africa

The Combined Joint Task Force – Horn of Africa, alongside Djiboutian, French, Japanese and European Union Naval Forces joined together for the semiannual Bull Shark 25-2 exercise in the vicinity of Arta Range, Djibouti, to strengthen communication and collaboration among international partners and allies from May 5-6.



By Staff Sgt. Apolonia Gaspar Combined Joint Task Force - Horn of Africa CAMP LEMONNIER, Djibouti May 12, 2025
View Gallery
fallback
Gallery contains 19 images

The Combined Joint Task Force – Horn of Africa, alongside Djiboutian, French, Japanese and European Union Naval Forces joined together for the semiannual Bull Shark 25-2 exercise in the vicinity of Arta Range, Djibouti, to strengthen communication and collaboration among international partners and allies from May 5-6.

The objective of exercise Bull Shark 25-2 was to ensure effective communication among all participants. This display of interoperability helped increase the effectiveness to operate jointly with host nation and international partners and ultimately enhanced CJTF - HOA’s operational effectiveness in the region by simulating various personnel recovery scenarios involving sea, air and land units.

Participants included multiple branches of the U.S. military, Armed Forces of Djibouti (FAD) Bataillon d’intervention rapide (BIR), Garde-Côtes Djiboutienne (Djiboutian Coast Guard), Marine Nationale Djiboutienne (Djiboutian Navy), French Forces in Djibouti, Japanese Self-Defense Force and European Union Naval Forces Operation Atalanta (Spanish Navy). The Spanish Air Force ‘Orion Detachment,’ and the Italian base militare italiana di supporto were also observers of the exercise.

During the closing ceremony May 7 at Camp Doraleh, Djibouti, U.S. Army Brig. Gen. Andrew Ballenger, CJTF - HOA deputy commanding officer, said “Bull Shark wasn’t just about procedures and protocols; it was about the people. It was about building trust, understanding each other’s capabilities, and forging stronger bonds of partnership.”

The exercise required complex multinational, logistical coordination to ensure the mission objectives were accomplished while maneuvering safely. Training together as a combined joint force is vital for understanding how each element operates.

Col. Wais Omar Bogoreh, commander of the Djiboutian Coast Guard, said he was very thankful for the U.S. and all the partner nations who participated in the exercise.

“We are doing well together,” he said and stated he is looking forward to future exercises and improvement as CJTF - HOA and their partners work toward maintaining maritime security.

On execution day, a maritime rescue was simulated where Djiboutian Coast Guard performed the extraction of personnel from water while effectively communicating with the multi-national Command and Control node, the U.S. Navy’s Maritime Expeditionary Security Squadron
(MSRON) 1, the Spanish frigate ‘Reina Sofia’ (F84), the Djiboutian Navy and the Joint Personnel Recovery Center. The EUNAVFOR performed hoist operations from a Spanish SH-60R Seahawk.

“This exercise presented us with realistic challenges, from simulated search and rescue operations to testing interoperability of communication systems,” Ballenger said.

During the land segment, where CJTF-HOA's security forces from Task Force Associator teamed up with the Bataillon d’intervention rapide, French Forces in Djibouti, the Spanish Special Operation Maritime Team Unit (SOMTU) and pararescuemen from the 82nd Expeditionary Rescue Squadron to address a simulated land rescue on a private beach and a simulated aircraft crash at a second land site. This involved evaluating casualties, which allowed for the testing of communication methods and interoperability between all participants.

“Anything that we’re (going to) do in this part of the world or really anywhere, we’re (going to) be working with other partner nations,” said U.S. Army Col. Jason Inskeep, CJTF - HOA Training and Exercises director. “So you (have) to learn how to work with them, how to communicate with them, (understand) what the abilities of their service members are, what their equipment is and ultimately bring that all together so we can accomplish the mission.”

In the course of the response mission, some personnel incurred simulated injuries, necessitating the deployment of U.S. Marine Corps MV-22B Ospreys from Marine Medium Tiltrotor Squadron 161 and pararescuemen from the 82nd EQRS. The Osprey’s ability for vertical takeoff and landing as well as short takeoff and landing merges the capabilities of a traditional helicopter with the extended range and high-speed cruising performance of a turbo propeller aircraft, helping enable the extraction of personnel.

The consistent execution of exercises like Bull Shark allow the U.S. and partner nations “to work toward common goals for regional security and stability,” Ballenger said. The enhanced capabilities gained through these exercises are pivotal to a unified response to evolving threats within the region; relying on partnerships in East Africa and Djibouti strengthens regional stability and security.

Ballenger continued to say how impressed he was with the “seamless integration” of all the partner nations. He said technical expertise and innovative problem-solving was demonstrated very well and “these moments were the result of dedicated professionals working together, adapting to circumstances, and prioritizing a common goal.”

The seamless integration was partially due to the weeks leading up to exercise Bull Shark 25-2, in which a series of academic and table-top training sessions took place between the U.S., Djiboutian counterparts and partner forces focused on enhancing the interoperability that would be carried out during the exercise.

Every iteration of exercise Bull Shark aims to increase in complexity and broaden opportunities for partner and allied nations to learn from each other. Participation in these scenarios helps all involved navigate communication obstacles in anticipation of real-world events. Maintaining infrastructure, scalable response capability, and readiness ensures our ability to effectively respond to crises.

“In the event of an emergency you never know who you’re going to need to help or who may be helping you,” said U.S. Army Sgt. Richard Dahlby, CJTF HOA future operations planner. “So, it’s important to understand how you go about completing these tasks.”

CJTF-HOA conducts operations to enhance partner nation capacity, promote regional stability, dissuade conflict, and protect U.S. and coalition interests, primarily in the East Africa region. The command headquartered at Camp Lemonnier, Djibouti, works against malign actors to strengthen collective security forces and respond to crises to advance U.S. national interests and promote regional security, stability, and prosperity.

“This is not simply the end of an exercise; it is a stepping stone. It’s a foundation upon which we will continue to build a stronger, more resilient and more effective partnership,” Ballenger said during his closing remarks.

More in Partnerships
French Desert Commando Course
Read more
U.S. vs. French rugby match
U.S. and French service members pose for a group photo after a Rugby match at Camp Lemonnier, Djibouti, March 13, 2025. Team sports promote long-term relationships and enhance partnerships throughout the region.
Read more
CJTF-HOA hosts first MNCC Crisis Response TTX
Combined Joint Task Force - Horn of Africa CJ-5 Directorate hosted the first-ever Multinational Coordinating Center Tabletop exercise focused on crisis response, Feb. 27, 2025.
Read more
More in Partnerships
French Desert Commando Course
Read more
U.S. vs. French rugby match
U.S. and French service members pose for a group photo after a Rugby match at Camp Lemonnier, Djibouti, March 13, 2025. Team sports promote long-term relationships and enhance partnerships throughout the region.
Read more
CJTF-HOA hosts first MNCC Crisis Response TTX
Combined Joint Task Force - Horn of Africa CJ-5 Directorate hosted the first-ever Multinational Coordinating Center Tabletop exercise focused on crisis response, Feb. 27, 2025.
Read more
More in Partnerships
French Desert Commando Course
Read more
U.S. vs. French rugby match
U.S. and French service members pose for a group photo after a Rugby match at Camp Lemonnier, Djibouti, March 13, 2025. Team sports promote long-term relationships and enhance partnerships throughout the region.
Read more
CJTF-HOA hosts first MNCC Crisis Response TTX
Combined Joint Task Force - Horn of Africa CJ-5 Directorate hosted the first-ever Multinational Coordinating Center Tabletop exercise focused on crisis response, Feb. 27, 2025.
Read more