Capstone ensures newly selected general and flag officers understand the fundamentals of joint doctrine, how to integrate the elements of national power in order to accomplish national security and national military strategies, and how joint, interagency, and multinational operations support national strategic goals and objectives.
By Staff Sgt. Victoria Sneed, Combined Joint Task Force - Horn of AfricaCamp Lemonnier, DjiboutiOct 20, 2015
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U.S. Army Col. Jim Patterson, CAPSTONE deputy director, receives a rungu stick from U.S. Army Maj. Gen. Mark Stammer, Combined Joint Task Force-Horn of Africa commander, at Camp Lemonnier, Djibouti, Oct. 14, 2015. In the East African Maasai culture, the rungu is an important emblem of warrior status. (U.S. Air Force photo by Staff Sgt. Victoria Sneed)
Fellows from the 2016-1 CAPSTONE course ask questions of Combined Joint Task Force-Horn of Africa senior staff during their mission brief at Camp Lemonnier, Djibouti, Oct. 14, 2015. CAPSTONE is a five-week course for newly selected general and flag officers, and is designed to make the senior officers more effective in planning and employing forces in joint and combined operations. (U.S. Air Force photo by Staff Sgt. Victoria Sneed)
Fellows from the 2016-1 CAPSTONE course gather at the end of their tour of Camp Lemonnier, Djibouti, Oct. 14, 2015. The five-week CAPSTONE curriculum examines major issues affecting national security decision making, military strategy, joint/combined doctrine, interoperability, and key allied nation issues. (U.S. Air Force photo by Staff Sgt. Victoria Sneed)
Fellows from the 2016-1 CAPSTONE course tour Camp Lemonnier, Djibouti, Oct. 14, 2015. The CAPSTONE course provided newly appointed general and flag officers an opportunity to view the joint, inter-agency and multinational partnerships that enable Combined Task Force-Horn of Africa to support national security objectives. (U.S. Air Force photo by SrA Nesha Humes)
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.
One team: CJTF-HOA leaders visit troops in Kismayo, Somalia
U.S. Army Maj. Gen. Brian Cashman, far right, Combined Joint Task Force - Horn of Africa commanding general, met with various personnel during a Battlefield Circulation visit May 1-2, 2025, at Cooperative Security Location, Kismayo, Somalia. Cashman routinely visits forward-deployed troops to meet with key leaders, check on the morale and welfare of service members and ensure overall mission readiness throughout the CJTF-HOA area of responsibility. (U.S. Air Force photo by Staff Sgt. Allison Payne)
US Army engineers enhance medical capabilities at Baledogle Military Airfield, Somalia
The 152nd Engineer Support Company deployed in support of Combined Joint Task Force - Horn of Africa (CJTF-HOA) is playing a pivotal role in enhancing both military operations and the quality of life for service members stationed at Baledogle Military Airfield (BMA), Somalia, through various construction projects, to include a recent build of a medical aid station.
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.
One team: CJTF-HOA leaders visit troops in Kismayo, Somalia
U.S. Army Maj. Gen. Brian Cashman, far right, Combined Joint Task Force - Horn of Africa commanding general, met with various personnel during a Battlefield Circulation visit May 1-2, 2025, at Cooperative Security Location, Kismayo, Somalia. Cashman routinely visits forward-deployed troops to meet with key leaders, check on the morale and welfare of service members and ensure overall mission readiness throughout the CJTF-HOA area of responsibility. (U.S. Air Force photo by Staff Sgt. Allison Payne)
US Army engineers enhance medical capabilities at Baledogle Military Airfield, Somalia
The 152nd Engineer Support Company deployed in support of Combined Joint Task Force - Horn of Africa (CJTF-HOA) is playing a pivotal role in enhancing both military operations and the quality of life for service members stationed at Baledogle Military Airfield (BMA), Somalia, through various construction projects, to include a recent build of a medical aid station.
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.
One team: CJTF-HOA leaders visit troops in Kismayo, Somalia
U.S. Army Maj. Gen. Brian Cashman, far right, Combined Joint Task Force - Horn of Africa commanding general, met with various personnel during a Battlefield Circulation visit May 1-2, 2025, at Cooperative Security Location, Kismayo, Somalia. Cashman routinely visits forward-deployed troops to meet with key leaders, check on the morale and welfare of service members and ensure overall mission readiness throughout the CJTF-HOA area of responsibility. (U.S. Air Force photo by Staff Sgt. Allison Payne)
US Army engineers enhance medical capabilities at Baledogle Military Airfield, Somalia
The 152nd Engineer Support Company deployed in support of Combined Joint Task Force - Horn of Africa (CJTF-HOA) is playing a pivotal role in enhancing both military operations and the quality of life for service members stationed at Baledogle Military Airfield (BMA), Somalia, through various construction projects, to include a recent build of a medical aid station.