The United States Southern Command (SOUTHCOM) announced on Friday that the Guantanamo Naval Base will host the first training and mission support site for the SOUTHCOM Autonomous Warfare Command (SAWC), following the deployment of unmanned systems personally observed by General Francis L. Donovan during an operational visit to the facility located on Cuban territory.
SOUTHCOM announced on its official account that this deployment represents "the first step" towards the establishment of a permanent SAWC base in Guantánamo, where teams will be able to train and integrate autonomous capabilities, support operational requirements, and transfer lessons learned to the development of new capabilities. The U.S. Navy published a parallel message that same day: "The future does not wait, and neither do we".
The SAWC was established on April 21, 2026, by direct order of General Donovan with the aim of expanding the use of autonomous, semi-autonomous, and unmanned platforms throughout Latin America and the Caribbean. According to SOUTHCOM, the new structure "integrates people, autonomous and unmanned systems, data, communications, and other capabilities to create decision-making and operational advantage."
The announcement in Guantánamo comes just weeks after official photographs from the United States Space Force showed Cuba and the Caribbean as a visible setting for the DASH military experiment, a command and control test utilizing artificial intelligence aimed at speeding up decision-making in joint operations.
In those images, the island appeared at the center of several screens covered with symbols, identifiers, lines, and operational areas, although neither the Air Force nor the Space Force publicly explained what those elements represented or whether they corresponded to real or fictional positions.
What has been documented so far is that Cuba was used as a prominent geographical setting in battle management applications designed to transfer validated capabilities to classified military networks, a fact that becomes increasingly significant with the transformation of Guantánamo into a regional autonomous warfare platform.
The recent statement from SOUTHCOM comes just days after Secretary of Defense Pete Hegseth announced the establishment of the Autonomous Warfare Command (AUTOWARCOM) in Quantico, a new four-star combat command at the Pentagon level, set to be operational by October 1, 2027. The SAWC thus serves as the regional laboratory that anticipates this doctrine on a hemispheric scale.
The deployment in Guantánamo is the latest link in a sustained escalation of U.S. military pressure on Cuba throughout 2026. In April, SOUTHCOM conducted the FLEX2026 exercise in Key West, 90 miles from the Island, integrating artificial intelligence, the Vanilla UAS drone —capable of flying for ten continuous days and covering 15,000 nautical miles— and the unmanned naval vehicle Tsunami USV.
In May, Donovan himself visited Guantánamo and had an unusual meeting with the Cuban general Roberto Legrá Sotolongo at the base's perimeter, amidst already high bilateral tension. Weeks later, Hegseth personally visited the facility and warned that it would be "reckless" for Cuba to attempt to acquire weaponry capable of reaching the base or the continental territory of the United States.
That atmosphere of confrontation intensified following an intelligence report released by Axios—unofficially confirmed—stating that Cuba has acquired over 300 military drones since 2023 and has assessed their use against Guantánamo, U.S. warships, and targets in Florida. The Foreign Minister Bruno Rodríguez dismissed the accusations, calling them a "fraudulent file," while the Deputy Foreign Minister Carlos Fernández de Cossío described them as "increasingly implausible."
The SOUTHCOM has defined the Guantanamo Naval Base as a "vital operational and logistical center" to counter threats in the hemisphere. With the establishment of the SAWC site, the facility—leased from Cuba since 1903 and considered an illegal occupation by the regime—now acquires an unprecedented strategic dimension as an autonomous war platform in the Caribbean.
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