Skip to main content
See every side of every news story
Published loading...Updated

China Mapping Ocean Floor for Submarine Warfare, Reuters Finds

China's ocean mapping campaign spans Pacific, Indian, and Arctic Oceans and supports submarine navigation and anti-submarine warfare, with over 40 vessels deploying hundreds of sensors, experts say.

  • China is conducting a vast undersea mapping operation across the Pacific, Indian, and Arctic oceans, involving dozens of research vessels and hundreds of deployed sensors to collect critical hydrographic data.
  • Around 2014, Ocean University scientist Wu Lixin proposed the 'Transparent Ocean' project, which received at least $85 million in support from Shandong officials claiming it would 'ensure maritime defense and security.'
  • Tracking data shows vessels operated extensively near Taiwan, Guam, and the Philippines, often disabling automatic identification systems while conducting surveys aligned with broader maritime power goals, according to naval experts.
  • Testifying before a congressional commission this month, Rear Admiral Mike Brookes of the U.S. Office of Naval Intelligence stated the data 'enables submarine navigation, concealment, and positioning of seabed sensors or weapons,' representing a 'strategic concern.'
  • Jennifer Parker of the University of Western Australia warns that Beijing's integration of civilian research with military objectives will erode U.S. undersea advantages as China pursues an expeditionary blue-water naval capability.
Insights by Ground AI

27 Articles

Right

In recent decades, the Arctic has become one of the most contested strategic scenarios in the world, and China wants to claim its share. To achieve this, the Asian country has launched an unprecedented scientific expedition with its submersible Fendouzhe manned, known as "Fighter." For nearly two months, this vehicle has made 43 dives, descending to 5,277 meters deep into the central Arctic Ocean basin. The Chinese Government claims that the mis…

Defense NewsDefense News
+2 Reposted by 2 other sources
Center

China maps ocean floor as it prepares for submarine warfare with US

Dozens of Chinese research vessels are on a quest to map the sea floor at strategically vital regions of the world's oceans.

·United States
Read Full Article
Think freely.Subscribe and get full access to Ground NewsSubscriptions start at $9.99/yearSubscribe

Bias Distribution

  • 63% of the sources are Center
63% Center

Factuality Info Icon

To view factuality data please Upgrade to Premium

Ownership

Info Icon

To view ownership data please Upgrade to Vantage

Conservation news broke the news in on Tuesday, March 24, 2026.
Too Big Arrow Icon
Sources are mostly out of (0)

Similar News Topics

News
Feed Dots Icon
For You
Search Icon
Search
Blindspot LogoBlindspotLocal