Dense mutants descended from the sky, none of them were ordinary mutants, all of them were second-level mutants who had mutated again.

On the wall, dense anti-aircraft fire broke out in an instant, and under the control of the base, a large number of Getter cannons above and below the wall suddenly erupted into a dense barrage.

All the Getter cannons almost all reached the maximum rate of fire in an instant, with 22,000 rounds per minute, such an extremely dense rate of fire has pushed the rate of fire since the history of gun civilization to a new extreme height.

After all, the Getter cannon is also a traditional firearm, not a weird guy like Metal Storm, and the rate of fire of a single cannon reaches 10,000 per minute, which is almost all due to the huge effect of a twelve-barrel barrel.

Such a dense barrage will inevitably bring about the overflow of firepower and excessive waste, but in the face of dense mutants falling like raindrops, such a rate of fire is particularly important.

More than ten kilometers of the wall, dense tracer convergence into a large rain of light, ultra-high rate of fire, giving people a sense of laser weapons, it is precisely because the bullets are too dense, with the tracer barrage, converged into a series of eternal light curtains, there is such a gorgeous effect.

A ballistic parabolic mutant formed a dense barrage of bullets, and a large amount of blood mist erupted in the sky.

The lethality of 30 mm depleted uranium armor-piercing shells is really terrifying, and under such an attack, even if the main battle tank flies over, its armor will be beaten into a hornet's nest by dense armor-piercing shells.

Of course, if it is a flying tank, it is naturally the weakest belly, which appears in the direction of the attack, and naturally cannot be spared.

Compared with the defense of second-level mutants, the lethality of depleted uranium armor-piercing shells is absolutely 100% off the charts. There are no mutants at all, even if they are ordinary mutants of level 3 and 4, under such an attack, there is not even a chance of surviving.

After the battle with Erbil, in the face of such mutants in a big city, Cai Ruichen has always been very attentive to air defense.

The lethality of the Gate's cannon is for Tier 2 and Tier 3 mutants. All of them are very sufficient, and they can also be anti-aircraft, so almost the most weapons on the fence are the gate cannons.

This is the most practical weapon of all the defensive weapons at the moment, and there is no one.

There is almost no dead angle attack, and the devastating damage to the mutants in the sky who have not yet fallen.

But on the five giant slugs, it seems that there are countless mutants. The body continued to expand and contract violently, and a large number of mutants continued to squirt out from the body.

And the speed of the spray is faster, the defense of the gate cannon is very dense, but the number of mutants is larger, and in just a few hundred meters, it only takes a blink of an eye for the mutants to land under the wall.

After the first round of defense. There were already hundreds of second-level mutants who appeared on the wall because they were not intercepted in time.

The mutants' battle patterns are changing all the time, and the Red Guard Corps is targeting tactics. It's still changing.

On the wall, the waiting mutants are no longer those ordinary soldiers, but a large number of berserkers and war bears.

In order to improve the combat effectiveness and survivability of the berserkers, today's berserkers are also like war bears, and all the key vital parts of their bodies are covered with protective armor.

Once a mutant falls. War bears and beastmen will be the first to surround them, and snipers in the rear will look for opportunities to assist in the attack.

This tactic, in virtual reality, all the soldiers have been practiced countless times, in order to improve the combat experience with these mutants. In this way, a large number of targeted tactics were also rehearsed.

At present, the mutants in Mosul are more difficult to deal with than the mutants in Erbil, but from the perspective of the battle situation, everything is under the control of the Red Guard.

More elite troops, efficient and coordinated multi-arm tactics, and adequate defensive preparations have made the rhythm of the battlefield firmly under the control of the Red Guard Corps.

It's just that Cai Ruichen, who is in temporary command, doesn't feel much relaxed, with the five giant slug-like monsters under the wall, they keep erupting, as if the endless stream of mutants is endless.

Despite this efficient projection of casualties, the number of mutants on the fence is increasing, and although the situation is still under the control of the Red Police, it is only temporary.

It's not the first time I've competed with mutants, and today, under the competition again and again, seeing the big slug in front of him, Cai Ruichen has a very strange feeling.

The term mutant army was not installed by the Red Guard Corps itself on the mutants, but the information obtained through the survivors.

In the information of many survivors about mutants, they all refer to mutants as armies.

If you want to talk about Cai Ruichen's current feeling, then from the beginning to the present, the mutants he has encountered are indeed very military-rhythmic.

There are all kinds of strange ways of evolution of mutants, but without exception, all of them are based on combat as the only direction of evolution.

As the target of the mutants, only humans are the targets, so the mutation methods of the mutants are all based on shortening the combat distance between the two sides and directly projecting the attack power into the human army.

Use those special mutants with high defense to block the attacks of various dense thermal weapons of the human army, and then send other mutants to the human army to achieve the purpose of fighting with humans at close range.

Chizuru met in Erbil was this tactic, and now it is the same tactic encountered in Mosul.

Those special mutants, whether it is the big Roshan under the command of Chizuru or the five huge slugs in front of them, all have the same characteristics, that is, the flesh is thick and resistant to beating, and they have the ability to directly airdrop other mutants.

Both cities have encountered such a situation, which is definitely not accidental, and Cai Ruichen does not believe that such an accidental event will occur.

Chizuru's big Roshan is better to say, because Chizuru herself said that she doesn't like fighting, that is, she just does it casually, and she doesn't take it seriously.

And the five giant slugs in Mosul in front of them are even more difficult to deal with compared to the third-level big Roshan.

Not to mention being able to drill into the ground, the number of mutants delivered in an instant is also very large, and the specially structured body is like a sponge, which has a very good resistance to physical attacks.

If the army fighting against it were replaced by a survivor base like the wasteland, I am afraid that the entire defense line would have been breached by now.

Compared to Da Roshan, the giant slug-like monster in front of him is already a very good delivery vehicle in the mutant army.

PS: Recommend a friend's novel, the author of the title "The New Biography of Wu Dalang" is Qianguli, if you are interested, you can take a look.

Finally, ask for a leave.,It's going to be ten more today.,But there's a guest at home.,There's really no time code.,Even the two chapters can't be completed.,Tomorrow will break out again.,I hope you'll forgive me.。 (To be continued.) )