Territorial Disputes Regional Tensions China Maritime Security Regional Security Regional Stability Maritime Disputes Territorial Claims China-Philippines Relations International Law Military Presence Condemnation of China's Actions Southeast Asian Summit US-China Tensions Chinese Coast Guard Russian Presence Cargo Shipping Beijing Beijing's Aggression China's Aggression US Foreign Policy China's Territorial Claims US Military Presence China's Maritime Claims International Waterways China's Influence Freedom of Navigation China Claims Taiwan China Relations Military Tensions Naval Power Projection Fishermen Airspace Incidents US-China Relations China-Philippines Tensions Disputed Claims ASEAN PRC Actions Naval Strategy International Relations Chinese Claims Territorial Conflicts Disputed Islands
The discovery has triggered a formal probe, renewing calls for stronger underwater surveillance.
