After reaching a slightly forward position, they could clearly see the dense firepower network of both sides.

In the underground space, these are manufactured bullets being fired, many of which are tracer bullets painted. In the dim environment, these ammunitions are connected in a line.

It is even connected into a network, with all kinds of bullets, artillery, even missiles and plasma cannons, etc., appearing here in endlessly.

The mecha is powerful, but it is not invincible. Even with the void shield, it cannot last long under the concentrated fire of the infantry.

And the most important thing is that in this kind of channel, only a few mechas can be deployed at one time.

Go to a mecha and withdraw in less than a minute or two.

There is no way. It is true that the mecha has a void shield, but its instantaneous firepower is no more ferocious than two or three Deer Hunter tanks.

Moreover, because the mechas are huge in size, the threat they pose is equally huge, and the enemy will also pay special attention to these mechas.

The Void Shield basically can't last long. If you don't want the Void Shield to be overloaded, you can only retreat.

Li Xin took them to watch the battle situation in front from a distance. Not only were Li Xin and his men queuing up at the back, but even the mecha soldiers of the First Squadron who were fighting in the front were queuing up not far away and waiting.

It's impossible for them all to pile up in the passage. If something happens, they won't be able to escape.

The three new recruits opened their void shields and felt the atmosphere of the battlefield.

Li Xin felt that they had almost adapted to the situation, so he asked, "How do you feel about seeing a battlefield like this?"

Gan Hongcai said: "It's more intense than I imagined!"

"Ugh!!" Wei Gan's retching sound was heard.

"Boss, I've already vomited several times... Ugh!"

"Turn off the mic when you throw up! Ugh!"

This time, not only Wei Gan vomited, but even Ling Yangping was led astray by Wei Gan.

Hearing the sound of vomiting coming from the headset, Li Xin couldn't help but shake his head.

The endurance of these three people is not as good as Li Xin's. When Li Xin went to the battlefield for the first time, at least he did not vomit. At most, his face was pale and his hands and feet were shaking.

Li Xin smiled and said, "It seems that I was right to bring you here to see it for yourself!"

"Otherwise, when it's our turn to fight, what will you do if you vomit in the middle of the fight?"

"Boss, can you step back a little and take a rest?" Wei Gan's weak voice came.

"Rest! You're still thinking of resting at this time!?"

"Show me when you stop vomiting!" Li Xin said loudly.

"Boss, I'm going to vomit to death..." Wei Gan complained.

Li Xin smiled and said, "Don't worry, there are life support devices in the mecha, you will be fine. Besides, you are all psychics, so it won't be so easy for you to get into trouble!"

"Look, get used to it in advance. It's better to vomit now than when you start fighting!"

Li Xin ruthlessly rejected the request of Wei Gan and the other two.

The battle on the second day was extremely fierce, with dead infantry and blown-up armored vehicles everywhere on the battlefield.

In the face of such heavy firepower, those whose corpses vaporized directly were lucky, while some were directly turned into ketchup all over the ground.

It was precisely this kind of scene that made the well-trained Wei Gan, Ling Yangping and others unable to withstand it.

In comparison, Gan Hongcai was the most accepting, which made Li Xingao take a closer look at him.

On the third day, Li Xin continued to bring them here to observe the battle situation, and asked them to think about how to unfold their own battle details based on the battle in front.

The fighting on the front line was extremely fierce. This situation lasted for five days. On the fifth day, the mechas of the first squadron and the infantry of Heng'an took over the C1 area.

During this period, the losses of infantry and armored troops were not low. Not to mention the infantry, even the mechas suffered damage.

The first squadron directly lost two mechas, both of which were new recruits.

The reason for the loss was very simple. Under the concentrated fire of the enemy, the void shield of the mecha was directly blown up.

Perhaps the recruit was too nervous or for other reasons, so he did not have time to evacuate in time and the cockpit was blown up.

In this offensive state, there were losses, which cast a shadow over the hearts of the entire mechanized division of the First Squadron.

You know, in this battle, the enemy didn't even send out mecha troops for close combat, but instead carried out long-range attacks from the rear.

If the enemy launches a melee attack, it is hard to say what will happen.

The day after C1 was captured, C2 area was also captured. Next, it was the turn of Jiang Lou and his second squadron to be dispatched.

…

"All units, search the aircraft again!"

"Prepare to go and prepare for battle!"

Li Xin's voice rang in the ears of the seventh group of recruits.

After a few days of adaptation, the recruits have improved a lot.

"02 is ready!"

"03 is ready!"

"04 is ready!"

"Set off!"

Inside the cockpit, Li Xin's spiritual energy has been activated, and the mecha begins to move forward slowly.

As a reserve force, they are at the back of the battle sequence.

In front of them were four combat teams, with a total of sixteen mechas making preparations for battle.

Before, they could only watch others fight, but now it is finally the turn of these new recruits to go into battle themselves.

The two passages No. 23 and No. 24 are like bloody mouths that devour life, waiting for the infantry and mecha troops of Heng'an Defense to enter.

As the defending side, the enemies of Milda's retainers had already cleared the passage thoroughly.

The two-hundred-meter-long passage had no shelters, and even the dust was shaken down by the battle two days ago.

Such a passage can almost be said to be a death passage.

Faced with such a place, Hengan Defense also made sufficient preparations before the attack.

They modified the Deer Hunter tank and added heavy armor to the front.

The armor is almost like a solid steel wall, pushed by the Deer Hunter tank. Only a narrow muzzle is exposed on the entire tank, which can swing about 30 degrees.

Everywhere else is behind the cover of armor.

The infantry will follow the armored forces, with only a small number of infantry advancing each time, and while advancing, they will also fight against the enemy's fire attacks.

With such armor, not to mention infantry bullets and rapid-fire cannons, even plasma cannons, laser cannons, and even the mecha's power weapons are useless.

This was also an improved tactic based on the lessons learned from previous battles.

Mainly used for attack, they are all vehicles, and there are mecha troops following behind.

As for infantry and the like, they are just a little extra at this time.

“Fire!!”

"Blow them up for me!!"

Inside the Deer Hunter tank, the commander roared loudly, venting his anger and fear.

"boom!"