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U.S. Army South leads regional security dialogue at FY25 engagement and coordination symposium
May 12, 2025 — U.S. Army South brought together more than 50 military and civilian leaders for the USARSOUTH Engagement and Coordination Symposium at Joint Base San Antonio-Fort Sam Houston from April 28 to May 1... MORE

40th iteration of exercise TRADEWINDS 25 unites 26 nations promoting security in the Western Hemisphere
April 28, 2025 — More than 1,000 service members, law enforcement professionals, government officials and other participants from 26 partner and allied nations gathered at Teteron Barracks, Chaguaramas, Trinidad and Tobago, on April 26 to officially commence TRADEWINDS 25, the U.S. Southern Command-sponsored, U.S. Army South-led multinational, multi-domain exercise... MORE

Patched In: ARSOUTH welcomes new deputy commanding general - interoperability
April 24, 2025 — U.S. Army South Soldiers, civilians, foreign partners, and family members ceremonially welcomed Chilean army Maj. Gen. Eduardo Valdivia as the new deputy commanding general-interoperability during a patching ceremony in the headquarters’ Daniel Van Voorhis Conference Room at Joint Base San Antonio-Fort Sam Houston on April 22... MORE

Chilean army Maj. Gen. Eduardo Valdivia, the incoming deputy commanding general – interoperability

Chilean liaison officer promotes interoperability at U.S. Army South
April 15, 2025 — For Chilean army Col. Cristian Valenzuela, a career marked by elite military training and years of service in special forces units has led to a mission focused on partnership and collaboration. As the Chilean Partner Nation Liaison Officer to U.S. Army South, Valenzuela plays a key role in strengthening interoperability between the U.S. and Chile... MORE

Peeling back the layers of the Joint Task Force Southern Guard medical support system
April 4, 2025 — A strong military operation relies on layers of support, each one reinforcing the next to keep the mission standing. The Joint Task Force Southern Guard medical team serves as the reinforced foundation, ensuring that service members remain fit for duty and that illegal aliens temporarily held at the Department of Homeland Security-led migrant operations center receive essential care... MORE

Removal operations led by DHS at Naval Station Guantanamo Bay

Partner nation liaison officer enhances readiness, interoperability between U.S. and Peru
April 3, 2025 — Military readiness and lethality are essential in today’s interconnected and complex security environment. Peruvian army Col. Jose Cabrera Santa Cruz, a partner nation liaison officer at U.S. Army South, plays a key role in strengthening these capabilities... MORE

Peruvian army Col. Jose Cabrera Santa Cruz enhances readiness, interoperability between U.S. and Peru

U.S. Army South Soldiers make a soaring commitment by reenlisting over Guantanamo Bay
March 11, 2025 — Reenlistments symbolize more than just an extension of service. They represent a renewed commitment to duty, country, and camaraderie. Two U.S. Army South Soldiers, deployed as members of Joint Task Force Southern Guard, took that commitment to new heights by choosing to raise their right hands in a setting that reflects both the adventure and dedication that come with Army service... MORE

Logistics, sustainment keeps JTF Southern Guard moving, stocked, fueled
March 4, 2025 — Nobody wants an outsider coming in and stirring the pot, adding their two cents, or giving advice. While most sections prefer to keep their turf untouched, there’s one team of subject matter experts that everyone wants all in their operational Kool-Aid: the logisticians of Joint Task Force Southern Guard (JTF-SG) J4... MORE

410th Contracting Support Brigade enhances readiness with validation exercise
February 18, 2025 — Soldiers, Airmen and civilians with the 410th Contracting Support Brigade, 502d Contracting Squadron, 772nd Enterprise Sourcing Squadron and 773rd ESS conducted a joint validation exercise Feb. 10-13 at Joint Base San Antonio-Fort Sam Houston, Texas, to assess and refine their ability to provide contracting support for military operations... MORE

U.S. Army Col. Kenneth Bulthuis, second from left, commander of the 410th CSB, asks questions and gives feedback during mock briefings at a joint validation exercise (VALEX) at Fort Sam Houston, Texas, Feb. 13, 2025. Soldiers, Airmen and Civilians with the 410th Contracting Support Brigade (CSB), 502nd Contracting Squadron, 772nd Enterprise Sourcing Squadron (ESS) and 773rd ESS conducted a VALEX to assess and refine their ability to provide contracting support for military operations. (U.S. Army photo by Sgt. Joshua Taeckens)

Admiral Holsey visits illegal aliens holding operations center at Guantanamo Bay
February 14, 2025 — U.S. Navy Adm. Alvin Holsey, commander of U.S. Southern Command, visited Operation Southern Guard at Naval Station Guantanamo Bay, Cuba, Feb. 5, to assess ongoing illegal alien holding operations... MORE

U.S. Army South leads joint task force in support of illegal alien holding operation in Guantanamo Bay
February 10, 2025 — At the direction of the President of the United States, and in coordination with the Department of Homeland Security and the Department of Defense, U.S. Army South has assumed responsibility as the lead Joint Task Force for ongoing illegal alien holding operations at Naval Station Guantanamo Bay, Cuba... MORE

U.S. Army South leads joint task force in support of illegal alien holding operation in Guantanamo Bay
February 4, 2025 — At the direction of the President of the United States, and in coordination with the Department of Homeland Security (DHS) and the Department of Defense, U.S. Army South (USARSOUTH) has assumed responsibility as the lead Joint Task Force for ongoing illegal alien holding operations at Naval Station Guantanamo Bay, Cuba... MORE

Soldiers assigned to U.S. Army South (USARSOUTH), 470th Military Intelligence Brigade and 56th Signal Battalion load a C-130 Hercules in preparation for a deployment of the USARSOUTH contingency command post at Kelly Air Base, San Antonio, Texas, Jan. 31, 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. Army photo by Sgt. Joshua Taeckens)

Colombian army colonel helps U.S.-Colombia military partnership
January 21, 2025 — Born in Bogotá, Colombia, and raised in the picturesque region of Boyacá, Colombian army Col. Dedfor Bravo Gonzalez serves as one of four partner nation liaison officers, or PNLOs at U.S. Army South at Joint Base San Antonio-Fort Sam Houston, Texas... MORE

Colombian army Col. Dedfor Bravo Gonzalez U.S.-Colombia military partnership

SOUTHCOM commander visits U.S. Army South headquarters
January 17, 2025 — Adm. Alvin Holsey, commander of U.S. Southern Command, along with his wife, Dr. Stephanie Holsey, and the command’s senior enlisted leader, Sgt. Maj. Rafael Rodriguez, visited U.S. Army South headquarters at Joint Base San Antonio-Fort Sam Houston, Texas, on Jan. 15, 2025. This marked Holsey’s first visit to the headquarters as the SOUTHCOM commander... MORE

U.S. Army South partner nation liaison officer builds the future of U.S., Brazil defense cooperation
January 13, 2025 — Brazilian army Col. Sergio Reis Matos serves as one of four U.S. Army South’s partner nation liaison officers at Joint Base San Antonio-Fort Sam Houston, Texas. Since July 2023, Matos has worked to strengthen the historic partnership between Brazil and the U.S., focusing on enhancing military collaboration and interoperability. ... MORE

Brazilian army Col. Sergio Reis Matos, the Brazilian partner nation liaison officer at U.S. Army South

HHBN, U.S. Army South welcomes new leadership in change of responsibility ceremony
January 13, 2025 — Headquarters and Headquarters Battalion, U.S. Army South, conducted a change of responsibility ceremony on Jan. 10 at Joint base San Antonio-Fort Sam Houston, Texas, marking the transition of senior enlisted leadership within the battalion... MORE

Conference of American Armies Specialized Conference concludes in Miami; sets sights on upcoming meetings in Spain, Argentina, Peru, Mexico
November 18, 2024 — Military leaders from across the Americas and Europe wrapped up several days of in-depth discussions and collaborative sessions during the third Cycle XXXVI Conference of American Armies (CAA) Specialized Conference in Miami, on Nov. 7. This significant event, hosted by U.S. Army South under the leadership of Maj. Gen. Phil Ryan, on behalf of the Chief of Staff of the Army, focused on advancing international legislation efforts among CAA member nations. ... MORE

Exercise Tradewinds 2025 initial planning conference sets stage for regional security cooperation
November 18, 2024 — Approximately 200 military and civilian exercise planners from across the Western Hemisphere gathered this week for the Tradewinds 2025 (TW25) initial planning conference (IPC), marking a significant step in the coordination of this large-scale multinational exercise, at the University of Trinidad and Tobago Chaguaramas Campus, Nov. 4-9... MORE

Passing the Torch: Army South's Command Sgt. Maj. Ronald Graves on Leadership, Legacy, and Family
October 29, 2024 — In a career spanning three decades, Command Sgt. Maj. Ronald Graves has worn many hats. From serving in leadership roles of platoons through major commands such as the U.S. Army South, and even in the distinguished halls of the Pentagon, Graves’ journey through the Army has been defined by one consistent mission — developing the next generation of leaders... MORE

410th Contracting Support Brigade celebrates legacy, future leadership in change of responsibility ceremony
October 29, 2024 — The 410th Contracting Support Brigade welcomed its new senior enlisted leader, Command Sgt. Maj. Deaquennette Thomas, in a change of responsibility event held at the Fort Sam Houston Theater on Oct. 24... MORE

410th CSB celebrates legacy, future leadership in change of responsibility ceremony