When those black light clusters fell as the target of the city, the anti-missile air defense system set up by the Ninth Army finally began to play a role.

I saw that in the anti-missile air defense headquarters of the Ninth Army Corps, people came and went, and many instruments were erected here, and these instruments were all used in anti-missile air defense.

In charge of this place was a major general of the Ninth Army Corps.

Among the many instruments, there is a virtual miniature model on the left side of a computer screen, which can be roughly judged to be the south gate of Nanhai City according to the shape.

On the other side of the screen, there are many points of light moving in the direction of the city gate model.

Moreover, these points of light have their own arcs attached to them, and it is their trajectory that cannot be wrong.

After determining the trajectory, in the anti-missile anti-aircraft position of the Ninth Army, the anti-missile anti-aircraft guns that had not yet been used immediately began to spew angry tongues of fire!

Dense cannonballs rose into the air and began to intercept the black light mass aimed at the head of the city!

Just like the previous black light regiment intercepting the artillery offensive of the Ninth Legion, because it was too dense, the anti-missile air defense system of the Ninth Legion could only intercept most of the black light cluster, and some of the remaining fish that slipped through the net fell on the city, and then exploded!

Boom Boom!

A loud bang came one after another, and this black light cluster, like a cannonball, exploded as soon as it landed, and the black light overflowed, full of destructive power, killing and injuring some nearby soldiers in an instant.

Despite the soldiers' best efforts, dozens of people were killed and wounded......

The battle suddenly became fierce.

The insect tide is getting closer.

Its vanguard force, the first wave of insect tide, was only three kilometers away from the southern city wall.

And it was at this time that the automatic artillery erected at the head of the city began to attack.

Three kilometers, exactly the range of attack of automatic artillery.

The south city wall of Nanhai City, 50 kilometers wide, 60 meters high, 100 meters thick, people standing in the middle of the city, can not see the end of the city walls on both sides, and on this city wall, every ten meters, there is a fort, and in the fort is erected an automatic cannon that does not need manual operation.

Fifty kilometers, which is equivalent to 50,000 meters, has an automatic artillery gun every ten meters, that is, on the south gate of Nanhai City, there are 5,000 automatic guns.

This is also the main weapon of the city defense!

There was a dull thud.

When the first automatic cannon fired the first shot, the remaining 4,999 guns also fired at the same time.

Because the distance was too close, it was difficult for the Zerg Spirit Species to intercept these shells, so most of the shells fired by these five thousand automatic guns fell into the insect tide.

For a time, the casualties of the insect wave increased significantly.

In addition, unlike the artillery position, which does not aim at the target accurately, but only attacks indiscriminately in the insect tide, the target of the automatic artillery will automatically select the nearest Zerg by default.

That is to say, the first wave of the Zerg army that rushed to the forefront was bombarded with all the strength of 5,000 artillery pieces, and the casualties were extremely heavy for a while.

In a short period of time, the first wave of Zerg has rushed to a position only two kilometers away from the city wall of Nanhai City! And the number, about forty or fifty thousand.

However, due to the heavy artillery bombardment, there was a fault in the insect tide, and there was a gap of about 500 meters between the first wave of the Zerg and the subsequent insect tide army.

In the rear of the Zerg, those spiritual species are not idle.

I saw that they fired black light clusters, some of which detonated the cannonballs flying in the air, and some of which were aimed at the automatic artillery aimed at the city.

Obviously, they also found that this artillery is not small, and the shells are difficult to intercept, which caused a lot of casualties to the attacking vanguard army, so they immediately had the idea of destroying it.

It can be seen that they are not as brainless as the average Zerg, and they are also very intelligent......

A black light cluster, breaking through the interception of the anti-missile air defense system, fell on an automatic artillery piece and not only managed to destroy it, but also provoked a small-scale explosion.

Suddenly, within five or six meters of the surrounding area, four or five people fell to the ground with serious injuries, and two soldiers who were close to the automatic artillery and were responsible for replacing the shells were even shot into a hornet's nest by the fragments of the smashed automatic artillery, and their deaths were very miserable!

After a soldier was seriously injured, the ambulance staff also immediately carried a stretcher, risked their lives to climb to the top of the city, and methodically carried the seriously injured on the stretcher and sent them to the hospital for treatment!

This is, war together, all parties work together to fight against the Zerg!

After two rounds of artillery fire, the first wave of the Zerg army at the forefront suffered more than half of the casualties, and only twenty or thirty thousand remained, but they had already come to the bottom of the city wall.

First of all, a zerg pounced forward, but instead of sliding down, it was like a gecko, clinging to the city wall, and then the worm's legs moved and began to climb upward!

With the first Zerg taking the lead, the remaining Zerg under the city wall also began to take action.

At the foot of the South City Gate, which spans 50 kilometers across the earth, a black line spreads rapidly from bottom to top.

This is the Zerg, the special structure of the worm's legs, which allows them to walk on the ground in any terrain, even climbing the steep city wall that is 90 degrees perpendicular to the ground, it is also a good hand.

At this time, the soldiers who had been waiting for the city finally began to act.

Attacking the insect tide from a distance is the work of automatic artillery, and artillerymen. And their job is to stop the Zerg from climbing the city walls, and not let them climb to the top of the city.

The soldiers, divided into groups of three, every five meters, there was a group of soldiers, they were armed with different weapons, and after discovering that the Zerg began to climb the city wall, they also immediately acted in an orderly manner.

The soldiers, armed with their weapons, leaned out of the walls.

A glance swept through the entire area, revealing that each group of soldiers was armed with roughly the same weapon. And the three people with different weapons seemed to stand in a regular position, and each group was the same.

The soldier on the left, uniformly armed with a silver firearm.

He aimed at the Zerg attached to the city wall below, hooked his finger, and when he pulled the trigger, a lightning blue light immediately erupted from the muzzle of the gun.

After getting out of the muzzle, the blue light volley grew larger, and finally expanded into a net.

With a glance, I could see the flickering electricity above, and I could hear the crackling sound of electric shocks.

This is actually a grid woven by high-voltage current.

The power grid fell quickly, and after covering the two fastest Zerg who climbed in front, it disappeared with just one breath, but the two Zerg immediately trembled as if they had been subjected to a terrifying electric shock, and their bodies quickly stiffened.

Not only was he unable to move, but he also blocked the way of the Zerg behind.

This is a new type of weapon developed to target the Zerg, the Electric Energy Jet.

Can spew out the power grid, restricting the movement of the Zerg.

The principle is similar to Tang Yu's thunder cannon, but it is much inferior in power.

If this is replaced by a thunder light cannon, once it is fired, let alone a first-order zerg, a second-order zerg, or even a third-order zerg, don't want to live.

……

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