Chinese Coast Guard's 12,000-ton 'monster ship' and drone presence in South China Sea raise alarms over territorial claims and security.

Citing security concerns, Senate Majority Leader Francis Tolentino is calling for a probe into the submersible drone recently ...

Police in the Philippines said the underwater drone, fitted out with equipment for communications and observation, posed a ...

China's stepping up its campaign to dominate the South China Sea.

While noting that the drone has not been claimed by any nation, including China, Malaya said it has a "national security ...

LiDAR, which stands for Light Detection and Ranging, is a remote sensing method that uses light in the form of pulsed lasers ...

Authorities in the Philippines are examining what appears to be a Chinese ocean glider-type uncrewed underwater vehicle (UUV) ...

Experts warn of Beijing's interest in PH internal waters A submarine drone suspected to be from China was recovered in ...

Officials said the drone was not armed, but the police report listed "potential national security implications" as one ...

The Philippine Navy is not alarmed at this time by the recovery of an underwater drone in waters off San Pascual, Masbate.

World: The drone, painted yellow and marked with “HY-119,” was found floating at sea. Regional police director Andre Dizon ...