NATO is investigating the Chinese ship suspected of deliberately damaging the undersea cables connecting some of its members.

The Chinese vessel Yi Peng 3 is being investigated amid suspicions it cut data cables between Sweden, Lithuania, Finland and Germany.

The Virginia-class submarine program, once a bright spot in U.S. naval shipbuilding, is facing significant delays and cost ...

The SSN program marks a technological leap, with construction costs of ₹45,000 crores promising a substantial economic boost. Increased indigenization, from 30% in Arihant to 60% in Arighaat, is ...

Sweden is asking a Chinese vessel to return to Swedish waters to help facilitate an investigation into recent breaches of ...

LANCASTER — It was 80 years ago a U-boat torpedo sent the HMCS Shawinigan to the ocean’s bottom, but one relative of a ...