Official disclosures and open-source satellite imagery reveal the locations of four U.S. aircraft carrier strike groups.

Beijing’s undersea cable sabotage, gray-zone “fishing” militias, and expanding submarine patrols are surging across the ...

A Chinese research vessel suspected to be a surveillance ship concluded a 51-day deployment in the Indian Ocean Region (IOR) and the Arabian Sea, raising renewed concerns in India about China’s ...

Swimmers and beachgoers in Florida, South Carolina and North Carolina were urged to use caution when entering the ocean.