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

SOUTHCOM Release | June 4, 2026

Gen. Donovan Visits Guatemala

U.S. Marine Corps General Francis Donovan, commander of U.S. Southern Command (SOUTHCOM), completed a two-day visit to Guatemala today that included meetings with President Bernardo Arévalo; Minister of National Defense, General Henry David Sáenz

Operation Southern Spear | June 3, 2026

Lethal Kinetic Strike, June 3, 2026

On June 3, 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.

Build Our Team | June 1, 2026

Historic Army South inactivation paves way for U.S. Army Western Hemisph...

U.S. Army South, also designated as Sixth Army, officially cased its colors during an inactivation ceremony at Trinity University’s Laurie Auditorium on May 29. This transition marks a significant step in a historic modernization effort that

May 30, 2026

Lethal Kinetic Strike, May 30, 2026

On May 30, 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.

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

Video by Cpl. Daniel Garcia

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LCF-24: Long Range Fast-roping Drills

24th Marine Expeditionary Unit

June 4, 2026 | 3:06

U.S. Marines with Lima Company, 3rd Battalion, 2nd Marine Regiment, and Maritime Raid Force, both with Littoral Combat Force-24, conduct a long range fast-rope rehearsal from a UH-1Y Venom with Marine Medium Tiltrotor Squadron (VMM) 365 (Reinforced), LCF-24, at Naval Station Guantanamo Bay, Cuba, June 4, 2026. U.S. military forces are deployed to the U.S. Southern Command area of responsibility in support of Operation SOUTHERN SPEAR, Department of War-directed operations, and the president’s priorities to disrupt illicit drug trafficking, deter malign actors and protect the homeland through continuous presence. (U.S. Marine Corps video)