Chinese Warship Conducts Machine-Gun Drill Inside Japan's EEZ Near Okinotorishima

- Japan's Defense Ministry confirmed a Chinese navy machine-gun drill inside Japan's EEZ on July 19
- The drill occurred near Okinotorishima; a Russian navy vessel was also spotted nearby
- China has long disputed Japan's EEZ claims around its southernmost atoll
- Chinese-Russian naval activity around Japan keeps escalating in frequency and boldness
Japan's Defense Ministry confirmed that a Chinese navy vessel conducted machine-gun firing drills on July 19 inside Japan's exclusive economic zone near Okinotorishima, with a Russian navy ship spotted nearby. Live-fire exercises in another country's EEZ are not explicitly banned under international law, but they are calculated grey-zone signaling—and the location sharpens the message, since China has long disputed the island status of Japan's southernmost atoll and the vast EEZ it generates.
The pattern matters more than the incident. Chinese and Russian ships have steadily expanded joint circumnavigations of Japan and pushed deeper into the western Pacific. Each escalation reinforces Tokyo's case for southwest-island defense buildup—and tightens the coupling between Japan's security environment and Taiwan's, which sit on the same strategic map.