United States Marine Corps F-35B Lightning II aircraft are conducting routine flying operations in the U.S. Southern Command area of responsibility, according to an official communication from U.S. Southern Command.
The command stated that U.S. military forces are deployed to the Caribbean in support of the SOUTHCOM mission, Department of War–directed operations, and the President’s priorities to disrupt illicit drug trafficking and protect the homeland.
In the statement, U.S. Southern Command said the deployments are part of ongoing efforts to maintain presence and readiness in the region. The aircraft are operating from locations in the Caribbean while supporting activities coordinated through Marine Forces South and the 22nd Marine Expeditionary Unit. The command described these operations as routine flights conducted in the region to support mission objectives.
The F-35B Lightning II, operated by the U.S. Marine Corps, is the short takeoff and vertical landing variant of the Joint Strike Fighter program. The aircraft is designed to operate from amphibious assault ships, forward airstrips and remote airfields, allowing it to support operations across dispersed locations. The platform’s ability to take off from short runways and land vertically gives it flexibility in environments where established air bases are limited.
U.S. Southern Command explained that the routine operations are tied to wider regional objectives, including preventing illicit drug trafficking networks from using maritime and air routes in the Caribbean. The command stated that the United States conducts these deployments to support efforts that aim to counter criminal organizations and maintain security partnerships with governments across the region.
The command highlighted that the forces deployed in support of SOUTHCOM missions are operating under Department of War tasking to secure approaches to the United States and to reinforce cooperation with partner nations. The presence of U.S. aircraft and units in the region has been consistent with broader homeland defense priorities and maritime security initiatives.
While the command described the flights as routine, the operations represent ongoing efforts to maintain awareness and control over air and maritime spaces used by trafficking networks. The ability of the F-35B to integrate intelligence, surveillance and reconnaissance information with other forces allows pilots and ground commanders to track, evaluate and respond to airborne or maritime activity during missions.