Overnight, all the signal flares on the island were blown up by a sudden explosion.

The moment of confirming this bad news was enough to make the Fuso generals stationed on the island go crazy on the spot.

The communication equipment of this era is far less advanced than that of the real world.

Although radio communication technology is already available, in order to communicate over long distances, especially if the distance is too long, it is necessary to build several huge signal towers to receive and transmit radio signals.

Now these signal towers have been destroyed overnight by unknown means, which can only be said to be really bad.

If Yoshikazu Yamamoto's archipelago is compared to a whole, then at this moment, with all the signal towers being blown up, the communication between this island they are on and the other islands has been completely cut off.

There is no doubt that this is the first hand offensive of the invaders!

"How long will it take to rebuild those towers?"

In this era, the construction of signal towers is by no means an easy task, because there are technical difficulties in this, so it often takes a lot of time.

The answer given by the technician made the Fuso general's heart sink.

Although the military still has a communication vehicle with independent radio communication equipment that can be used, and it has its own signal transmitting and receiving devices, the signal coverage area of the communication vehicle can only be said to be too small compared with the signal tower.

When you go out to fight, it is naturally enough to use it in the battlefield area, but if you want to achieve long-distance communication between islands, let alone a communication vehicle, a signal tower is not enough.

They need to build several signal towers to form a long enough communication line, and in this case, if there is a bad weather, the signal may not be stable, which is the most common phenomenon in this era.

But at the same time, it is undeniable that convenient communication equipment has penetrated into the daily life of the people.

The signal disappeared overnight, and all communication equipment, even the radio, could not be used, which made the whole state of the islanders, who were already full of panic, even worse.

Even within the cities of the island, there is already a bit of chaos.

During this period, the first hand to launch the offensive directly cut off the other party's communication, at this moment, naturally he had firmly grasped the initiative in his own hands, and the army he gathered in the port city launched the advance at the first time.

At the same time, Yoshikazu Yamamoto, who had not been able to contact the front line since this morning, was about to twist his two eyebrows together, and the intense uneasiness in his heart was stimulating every nerve in him.

In the face of the missing island cities, a bunch of technicians can only come to one conclusion after repeated confirmation, that is, the opposite signal tower may have failed.

This answer obviously did not satisfy Yoshikazu Yamamoto.

If you don't break down sooner, you don't break down later, but it's just a failure at this time?! It can't be a coincidence!

In other words, the intruder destroyed the signal tower built on the island.

But how is that possible?

As an important facility in this era, the location of each signal tower has been carefully considered, and it is definitely not a place that enemy troops can easily approach.

At this moment, Yoshikazu Yamamoto, who had no idea what was going on that island, felt like his mind was about to turn into a mess in the face of all kinds of uncontrollable thoughts.

During this period, amid the roar of artillery, the expeditionary army under Luo Ji had already launched an offensive.

Here, by the way, it is worth mentioning that a series of ordnance equipment such as cannons and transport vehicles used by the expeditionary army today are all directly traded by Luo Ji through Ye Qingxuan's commercial civilization trading system.

Aside from the civilization points and business points consumed, this method is simply not too cool, and the level is equivalent to hanging!

Yoshikazu Yamamoto, who had been planning to destroy Luo Ji's sea communication routes and intercept his supplies and arms, is obviously hopeless in this wave, traffic routes? Transport? It doesn't exist at all!

Now when it comes to the offensive and defensive battles on the island, the Fuso side, occupying a fortress stronghold and not being able to shrink back, wants to defend and gain time, it is simply self-evident.

In this regard, Luo Ji was obviously prepared, otherwise, he would not have brought Gawain with him.

Although they are in the Conqueror airship at this time, a whole set of enhanced buffs on their bodies are still in effect when they are on the battlefield.

With Gawain, the siege master, all the defensive buildings in front of him are floating clouds.

At this moment, in the artillery positions on the periphery of the battlefield, a communication vehicle loaded with a full set of radio communication equipment is working.

"Shelling coordinates confirmed (391,112,209), repeat! Shelling coordinates confirmed! （391，112，209）”

The artillery unit, which quickly confirmed the enemy's coordinate position, quickly adjusted the angle of the shelling.

Then, with an order, amid the sound of intensive artillery shelling, a large number of shells crossed the astonishing range and crushed directly towards the Fusang position.

During this time, on the Conqueror's airship at high altitude, a soldier was adjusting the equipment in his hand, quickly confirming the location of the artillery landing point, and then quickly spoke......

"Calibration of shelling coordinates, (388, 114, 210)."

Hearing this, a goblin messenger who was sitting in front of the radio communication equipment hurriedly began to give orders......

"Calibration of shelling coordinates, (388, 114, 210), repeat! Calibration of shelling coordinates! （388，114，210）”

There is no doubt that for the artillery unit, the air airship is definitely an extremely good reconnaissance unit, and at this moment, Luo Ji did not hesitate to let the Conqueror airship he was riding carry out a reconnaissance mission to assist the artillery unit in carrying out artillery bombardment of the enemy's stronghold!

Looking down from a high place, the shells that flew out of the muzzle of the cannon drew a clear trajectory one after another, and then accompanied by a roar and explosion, hitting the target, the whole scene can only be described by the word 'spectacular', and Luo Ji has a feeling that it is worth the trip.

At the same time, the artillery unit that had received the blessing of Gawain's enhanced buff was also showing its might at this moment, and the terrifying artillery fire showed a simply amazing destructive power, and after only a few rounds of fire, the Fusang fortress had already been swept by the fire of their artillery unit, and became dilapidated.

Immediately afterwards, after another round of volleys, according to Luo Ji's order, the army infantry units below directly advanced, and from this moment on, this siege battle officially entered the second stage!

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