U.S. Southern Command Official Website

Three small boats are ablaze in ocean as a white coast guard ship sails in the background.

May 14 2026

Disrupting Narco-Terrorist Networks

Latest news and information on SOUTHCOM efforts to work with partners to detect, disrupt, and dismantle cartels and narco-terrorist networks.
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One large military ship steams on blue water alongside two smaller ships and a submarine, with the horizon in the background.

May 15 2026

USS Nimitz Trains with Brazilian Navy

The Brazilian and U.S. navies conducted a bilateral maritime engagement as part of the Southern Seas 2026 deployment in the Atlantic Ocean, May 12-13.
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Apr 21 2026

New Autonomous Warfare Command

U.S. Marine Gen. Francis L. Donovan, commander of U.S. Southern Command (SOUTHCOM), has directed the establishment of the SOUTHCOM Autonomous Warfare Command (SAWC).
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A man speaks into a microphone while sitting at a table in front of spectators.

Mar 17 2026

SOUTHCOM Commander Testifies Before Congress

SOUTHCOM Commander Gen. Francis L. Donovan testified before the Senate Armed Services Committee March 19 and the House Armed Services Committee March 17.
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U.S. Coast Guard Cutter Tahoma crew members conduct interdiction operations in the Gulf of America, May 8, 2026. Tahoma’s crew, alongside a deployed Coast Guard Helicopter Interdiction Tactical Squadron aircrew, stopped three suspected smuggling vessels carrying narcotics during a maritime patrol approximately 90 miles off Cartagena, Colombia. (U.S. Coast Guard photo)

Disrupting Narco-Terrorist Networks

Nimitz Carrier Strike Group Trains with Brazilian Navy

Official shield of U.S. Southern Command.

New Autonomous Warfare Command

Official photo of the U.S. Southern Command Commander, Gen. Francis L. Donovan

SOUTHCOM Commander Testifies Before Congress

News

Operation Southern Spear | May 27, 2026

Lethal Kinetic Strike, May 27, 2026

On May 27, at the direction of the commander of U.S. Southern Command, Gen. Francis L. Donovan, Joint Task Force Southern Spear conducted a lethal kinetic strike on a vessel operated by Designated Terrorist Organizations.

Operation Southern Spear | May 26, 2026

Lethal Kinetic Strike, May 26, 2026

On May 26, at the direction of the commander of U.S. Southern Command, Gen. Francis L. Donovan, Joint Task Force Southern Spear conducted a lethal kinetic strike on a vessel operated by Designated Terrorist Organizations.

Strengthening Partnerships | May 15, 2026

Brazilian and U.S. Navies Conduct Bilateral Maritime Engagement in Atlan...

ATLANTIC OCEAN -- The Brazilian and U.S. navies conducted a bilateral maritime engagement as part of U.S. Naval Forces Southern Command (USNAVSOUTH)/U.S. 4th Fleet's Southern Seas 2026 deployment in the Atlantic Ocean, May 12-13.

Coast Guard Counterdrug Release | May 14, 2026

Coast Guard Cutter Tahoma interdicts $45.8M of cocaine

Coast Guard Cutter Tahoma’s crew simultaneously interdicted three suspected smuggling vessels carrying approximately 6,085 pounds of cocaine worth nearly $45.8 million, May 8, approximately 90 miles off Cartagena, Colombia. This seizure represents

SOUTHCOM Commander

U.S. Marine Corps Gen. Francis L. Donovan is the Commander of U.S. Southern Command. Gen. Donovan assumed command Feb. 5, 2026

Gen. Donovan Bio

SOUTHCOM Components

U.S. Air Forces Southern

U.S. Army South logo U.S. Army South

Marine Forces South logo U.S. Marine Corps Forces, South

4th Fleet logo U.S. Naval Forces Southern Command /
U.S. 4th Fleet

SOCSOUTH logo U.S. Special Operations Command South

U.S. Spa Space Forces Southern logo ce Forces Southern

Task Forces & Units

Joint Task Force Bravo logos Joint Task Force-Bravo

Joint Task Force Guantanamo logo Joint Task Force-Guantanamo

Joint Interagency Task Force South

Videos

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DOD Leaders Testify on Military Posture in Americas

War.gov

April 1, 2025 | 03:02:53

Air Force Gen. Gregory M. Guillot, commander of U.S. Northern Command and North American Aerospace Defense Command; Navy Adm. Alvin Holsey, commander of U.S. Southern Command; Rafael F. Leonardo, performing the duties of assistant secretary of defense for homeland defense and hemispheric affairs, office of the secretary of defense; and Robert G. Salesses, deputy director, Washington Headquarters Services, speak to the House Armed Services Committee regarding the military posture in North and South America during a hearing in Washington, April 1, 2025.