China’s coastguard has proposed transforming disputed South China Sea islands into autonomous, robotic “fortresses,” according to a defense concept described in Chinese-language reporting. The proposal envisions defending maritime areas with coordinated swarms of machines rather than personnel on the islands.

The plan is presented as a response to evolving threats, including the increased use of low-cost drone swarms, framed as an “asymmetric” challenge. One outlet says the concept is described in a journal overseen or supervised by China Shipbuilding Industry Corporation, a state-run defense-linked company, suggesting institutional involvement in the idea.

Across the two reports, the core claim is consistent: Beijing is exploring a robotic defense posture for contested features in the South China Sea. The coverage differs mainly in emphasis, with one focusing on the “robotic fortress” framing and the other adding detail about who published or supervised the proposal and the specific threat it is intended to counter.