The Philippine navy and air force were dispatched to monitor the submarine as it moved through the contested area.

The Philippine military deployed a navy ship and air force planes to shadow a Russian submarine, which passed through the ...

BEIJING (Reuters) -- China's coast guard said on Monday that it had taken "necessary control measures" against an "illegal ...

China on Monday said it had taken "control measures" against Philippine ships it accused of "illegally gathering" near a ...

Coast guard officials in the Philippines say a Chinese navy helicopter harassed their country's fishing boats in the South ...

Foreign Minister Sugiono emphasized that maritime cooperation with China does not compromise Indonesia's sovereignty over the ...

An impeachment complaint was filed Monday against Philippine Vice President Sara Duterte, who is facing a legal storm over a ...

A Russian attack submarine, identified as the Ufa, surfaced in the West Philippine Sea last week, according to multiple security sources. The Kilo II-class diesel-electric submarine was first spotted ...