Japan is a country made up of more than 6,800 islands, although only about 400 are permanently inhabited. Many of them are small, remote and barely appear on the map, but their location places them in some of the most strategic points of the planet.
The invisible barrier. It is evident that international views have been marked by the war in ukraine and now in Iran but, in the meantime, Japan has been raising a kind of “invisible barrier” fortified on a chain of islands off China that completely redefines the balance in the Pacific.
It is not a single base or a large visible deployment, but a dispersed network of military positions stretching from southwestern Japan to remote points of the ocean, creating a continuous line of surveillance, detection and potential attack. This strategy turns small islands, many almost uninhabited, into key pieces of a system designed to stop the Chinese advance without the need for open war.
From forgotten territory to the first defensive line. It we have counted in recent years. For decades, these islands barely had a military presence, but that has been changing radically in recent times. Places like Yonagunia few kilometers from Taiwan, have gone from having no troops to hosting radars, electronic warfare systems and permanent military unitswhile other positions have been reinforced with new bases and military equipment.
There is no doubt, this turn responds to a crystal clear reality: if China tries to act on Taiwan, these islands would be the first objective or the first shield, and Japan is no longer willing to leave them exposed.

One of the Type 12 models installed on the islands by Japan
Missiles, radars and drones. The real change is in the type of capabilities deployed, which turn this chain of islands into a system offensive and defensive at the same time. As? For example, Japan is deploying long range anti-ship missilessystems capable of hitting hundreds or even thousands of kilometers, along with advanced radars and drones that allow you to detect and track targets in real time.
Not only that. Added to this are new weapons such as hypersonic projectiles and cruise missiles that extend the range to the interior of the rival territory, thus marking a clear break with its historical policy of limited defense.
Lock up China without firing a shot. Beyond protecting his territory, he recalled this week the wall street journal in an extensive report that the network has a strategic objective much more ambitious: complicate China’s movements at sea in a kind of trap.
We are talking about a group of islands that is part of what is known as the “first chain”a set of narrow sea passages that any Chinese fleet must pass through to project power into the Pacific. By deploying weapons at these points, Japan turns each transit at a riskraising the cost of any possible operation and creating a kind of encirclement that limits freedom of maneuver without the need for direct confrontation.
The definitive jump. In short, all this reflects a profound change in Japanese strategy, which has gone from passive defense to an active deterrence with the ability to strike from a distance if necessary. The introduction of rocket missiles attests to this. Type 12 long rangethe Tomahawk purchase and integration with US forces, all indicative that Japan no longer just wants to resist an attack, but prevent it threatening key adversary objectives.
If you like, we are facing a delicate balance, because reinforces securitybut it also turns these Japanese islands into possible targets, increasing tension in an increasingly unstable region.
Image | NARA, Tokoro_ten


GIPHY App Key not set. Please check settings