The Arleigh Burke-class guided-missile destroyer USS Mahan (DDG-72) conducted operations with the Guyana Defence Force Defiant-class patrol vessel GDFS Shahous (1039) in the Caribbean Sea off Guyana’s eastern coast on November 22, 2025. According to U.S. officials, the deployment supports U.S. Southern Command missions, Department of War-directed operations, and presidential priorities focused on disrupting illicit […]