During a US naval test off the California coast last month, which was designed to showcase the Pentagon’s top autonomous drone boats, one vessel stalled unexpectedly. As officials scrambled to fix a ...

Three Chinese ships, including two owned by China’s biggest shipping company, were turned away from the Strait of Hormuz on Friday after attempting to exit the Persian Gulf, ship-tracking data showed.

China continues to flex its fast-growing sea power, as a Newsweek map tracks at least four groups of Chinese naval vessels operating across the Indo-Pacific in recent days. The Chinese Foreign ...