Joint Task Force Southern Guard protection cell secures the mission

By Sgt. 1st Class ShaTyra (Reed) CoxApril 15, 2025

U.S. Service Members support interagency partners escorting illegal aliens as part of Operation Southern Guard at Naval Station Guantanamo Bay, Cuba, Feb. 6, 2025. Joint Task Force Southern Guard is supporting illegal aliens holding operations led...
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U.S. Service Members support interagency partners escorting illegal aliens as part of Operation Southern Guard at Naval Station Guantanamo Bay, Cuba, Feb. 6, 2025. Joint Task Force Southern Guard is supporting illegal aliens holding operations led...
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NAVAL STATION GUANTANAMO BAY, Cuba –– Protection isn’t just a task, it’s a mission within the mission. The Joint Task Force Southern Guard (JTF-SG) protection cell has stood as the shield of the operation, safeguarding personnel, facilities, and the mission itself.

The protection cell is a dynamic blend of joint capabilities, with Soldiers, Marines, and Civilians working together to address every possible security and safety scenario in support of a Department of Homeland Security (DHS)-led illegal alien holding operation (IAHO).

"There are several aspects to protection, but here at JTF-SG, the heavy hitters have been safety, detention operations, and force protection," explained Sgt. Maj. William Morton, the JTF-SG protection sergeant major. “It’s been a true joint effort, and a phenomenal one at that."

Bo Jacquet, the JTF-SG Anti-Terrorism and Force Protection specialist, has played a critical role in fortifying the task force’s physical security posture. Conducting thorough assessments of the IAHO facilities and camps, Jacquet identified vulnerabilities and implemented solutions to meet force protection requirements.

"It wasn’t just about fences or checkpoints," Morton said. "Bo looked at the big picture assessing what we needed, where we needed it, and how to execute it quickly and effectively."

Jacquet’s efforts ensured that every aspect of the IAHO sites were evaluated and secured to prevent potential threats while preserving the integrity and safety of both personnel and illegal aliens (IA).

Safety didn’t take a back seat during this mission. U.S. Army Chief Warrant Officer 5 Shamus Kirschbaum, JTF-SG Safety Officer, focused on preventing catastrophes before they occurred, allowing mission leadership to operate with confidence.

"Promoting a proactive approach to mishap prevention not only safeguarded task force personnel and equipment, but it also ensured the commander and staff were able to maintain focus on the mission," Kirschbaum said

Like many military operations, the safety goal here is very complex.

"For the success of this mission, protecting the IAs from harm was an uniquely critical consideration of the safety program," Kirschbaum added.

One of the most visible elements of the protection cell came in the form of the Marines assigned to 1st Battalion, 6th Marine Regiment, 2d Marine Division, who provided external security for the IAHO facility and served as the quick reaction force (QRF).

"They got here fast, set up quickly, and were operational almost immediately,” said Morton. “The way they hit the ground was seamless. It was phenomenal."

U.S. Marines integrate a military working dog into their procedures for clearing rooms at Naval Station Guantanamo Bay, Cuba, April 4, 2025. The training enhanced unit effectiveness by demonstrating how military working dogs can detect threats and...
U.S. Marines integrate a military working dog into their procedures for clearing rooms at Naval Station Guantanamo Bay, Cuba, April 4, 2025. The training enhanced unit effectiveness by demonstrating how military working dogs can detect threats and assist in securing areas. (U.S. Air Force photo by Senior Airman Christopher Ornelas Jr.) (Photo Credit: Senior Airman Christopher Ornelas) VIEW ORIGINAL

The Marines received escort and interpersonal communication skills training from the 28th Military Police Company of the Pennsylvania Army National Guard, equipping them with vital de-escalation and conflict resolution skills to interact effectively with illegal aliens.

They also trained on riot control procedures, preparing them to respond swiftly and professionally to any disturbances.

"Usually, we do separate missions, but we trained them on everything from planeside escorts to camp operations," Morton said. "Their ability to adapt and integrate made them a vital part of the JTF-SG team."

Beyond their security duties, the Marines supported the mission in other ways including helping set up infrastructure with their embedded combat engineers with 2d Combat Engineer Battalion.

250208-N-JO823-1028 GUANTANAMO BAY, Cuba (February 8, 2025) U.S. Marines set up razor wire in support of the Department of Defense and Department of Homeland Security mission to expand the Illegal Alien Holding Operations Center during Operation...
1 / 3 Show Caption + Hide Caption – 250208-N-JO823-1028 GUANTANAMO BAY, Cuba (February 8, 2025) U.S. Marines set up razor wire in support of the Department of Defense and Department of Homeland Security mission to expand the Illegal Alien Holding Operations Center during Operation Southern Guard at Naval Station Guantanamo Bay, Cuba, February 8, 2025. At the direction of the President of the United States to the Department of Homeland Security (DHS) and the Department of Defense, U.S. military service members are supporting removal operations led by DHS at Naval Station Guantanamo Bay. (U.S. Navy photo by AFN Guantanamo Bay Public Affairs) (Photo Credit: Petty Officer 3rd Class Natasha ChevalierLosada) VIEW ORIGINAL
U.S. Marines install concertina wire on Naval Station Guantanamo Bay, Cuba Feb. 10, 2025. U.S. Southern Command is supporting illegal alien holding operations led by the Department of Homeland Security. (U.S. Marine Corps photo by Lance Cpl....
2 / 3 Show Caption + Hide Caption – U.S. Marines install concertina wire on Naval Station Guantanamo Bay, Cuba Feb. 10, 2025. U.S. Southern Command is supporting illegal alien holding operations led by the Department of Homeland Security. (U.S. Marine Corps photo by Lance Cpl. Alexandria Serrano) (Photo Credit: Lance Cpl. Alexandria Serrano) VIEW ORIGINAL
250208-N-JO823-1006 GUANTANAMO BAY, Cuba (February 8, 2025) U.S. Marines set up razor wire in support of the Department of Defense and Department of Homeland Security mission to expand the Illegal Alien Holding Operations Center during Operation...
3 / 3 Show Caption + Hide Caption – 250208-N-JO823-1006 GUANTANAMO BAY, Cuba (February 8, 2025) U.S. Marines set up razor wire in support of the Department of Defense and Department of Homeland Security mission to expand the Illegal Alien Holding Operations Center during Operation Southern Guard at Naval Station Guantanamo Bay, Cuba, February 8, 2025. At the direction of the President of the United States to the Department of Homeland Security (DHS) and the Department of Defense, U.S. military service members are supporting removal operations led by DHS at Naval Station Guantanamo Bay. (U.S. Navy photo by AFN Guantanamo Bay Public Affairs) (Photo Credit: Petty Officer 3rd Class Natasha ChevalierLosada) VIEW ORIGINAL

Within the first 72 hours on the ground, they went into action and established more than 1,000 feet of razor and concertina wire obstacles, reinforcing security for holding areas and protecting critical infrastructure. Within the first week, they had emplaced nearly 5,000 feet of wire obstacles and built 30 barriers in support of the DHS-led illegal alien holding operations.

The Marines have been a big presence for JTF-SG. At one point, you couldn’t turn without seeing a Marine whether on the airfield assisting with illegal alien transport, securing the migrant holding operations center, or conducting training and any open field or empty building to ensure they stayed prepared for the mission.

“Outfitting ourselves with enablers to support the mission, as we saw the problem-set, paid huge dividends,” said U.S. Marine Sgt. Maj. Jonathan Carranza, the senior enlisted leader of 6th Marine Regiment. “We injected ourselves in every facet of the operation. In every direction you looked, there were Marine uniforms moving at a break-neck pace.”

U.S. service members support interagency partners escorting illegal aliens as part of Operation Southern Guard at Naval Station Guantanamo Bay, Cuba, Feb. 14, 2025. Joint Task Force Southern Guard is supporting illegal aliens holding operations...
U.S. service members support interagency partners escorting illegal aliens as part of Operation Southern Guard at Naval Station Guantanamo Bay, Cuba, Feb. 14, 2025. Joint Task Force Southern Guard is supporting illegal aliens holding operations led by the Department of Homeland Security at Naval Station Guantanamo Bay, Cuba. (U.S. Army photo by Staff Sgt. ShaTyra Cox) (Photo Credit: Staff Sgt. ShaTyra Reed-Cox) VIEW ORIGINAL

While the Marines secured the perimeter, the Army’s military police units handled the internal holding operations, particularly at Camp VI, which housed high-threat illegal aliens.

"This was a true joint and layered effort," Morton emphasized. "Each unit brought their expertise, and we worked as one. That’s what protection looks like: everyone on the same page, doing their part."

U.S. Service Members support interagency partners escorting illegal aliens as part of Operation Southern Guard at Naval Station Guantanamo Bay, Cuba, Feb. 8, 2025. Joint Task Force Southern Guard is supporting illegal aliens holding operations led...
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U.S. Service Members support interagency partners escorting illegal aliens as part of Operation Southern Guard at Naval Station Guantanamo Bay, Cuba, Feb. 10 2025. Joint Task Force Southern Guard is supporting illegal aliens holding operations led...
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JTF-SG protection cell has safeguarded every aspect of Operation Southern Guard. Their coordinated efforts have allowed commanders to focus on the broader mission, while knowing their personnel, facilities, and IAs remain protected.

After taking over internal security from the 28th Military Police Company, the New York Army National Guard’s 206th Military Police Company provided their detention expertise within the DHS-led holding facility. They accomplished their mission with the support of the 67th Military Police Company who provided transfer teams and security for both high- and low-threat IAs. Over top of them all, the 508th Military Police Battalion out of Joint Base Lewis McChord provided detention leadership, direction and guidance.

"That’s the level of presence and commitment we had,” Morton concluded. “That’s how you protect a mission!"