Russia and China just Jacked Japan - Russia to Build 150 Military Facilities on Kuril Islands

A war with China will be a war with Russia for Japan?

Russia couldn't even build Olympic housing for the athletes. I am not worried about them building stuff on islands.

Serious move

[link to www.phantomreport.com]

Japan sends Self-Defense Force to remote island, risks angering China

The military position would extend the monitoring of several disputed small islands,
claimed by both Japan and China, and track Chinese ships and aircraft in the area.

Japan won't side with China or Russia.

Not unless they want another Fukushima.