The distance is around 500 meters.

The Japanese army was advancing in advance, and some found the entrance and exit of the tunnel and began to blast.

Rumble! The entrance and exit were blown up, and the Japanese began to shoot inside.

Without the intervention of external forces, Japanese sappers could blow up more tunnels of the Chinese army.

This is extremely dangerous.

In the face of nerve gas, the Chinese army was powerless.

The devils who were rampant were strafed by Han Feng with a machine gun, and they flew over, killing and wounding more than a dozen on the spot.

Proceed with the installation of the bullet.

Here, there are also machine guns and rifles left behind by the Japanese soldiers who were killed and wounded, as well as bullets.

Han Feng doesn't need to carry more bullets, he can just pick them up and continue shooting.

Da-da-da, da-da-da!

In the smoke of poison gas, the Japanese had a very poor vision and could not see clearly.

As a result, Han Feng used three machine guns to strangle 100 Japanese sappers in two minutes.

Full-time workers.

The Japanese were forced to stop the sapper blasting and shoot blindly in this direction.

"Bastard, your own people beat your own people, what a blind man!"

The Japanese thought that their own people had been injured by mistake and were angry.

Because of such a concentration of poisonous gas smoke, the Chinese army could not survive naturally, and it was inevitably the Japanese army itself that was shot.

After strafing for a while, Han Feng collected a large number of lost enemy gas masks on the ground, and there were more than two dozen intact. Back in the underground tunnels, he armed them to his own soldiers.

Simple guidance, shine with a flashlight, let everyone put it on, put it on, and go!

More than two dozen soldiers were all armed with sophisticated rapid-fire firepower, machine guns and the like.

Han Feng guided everyone to advance to the west.

As for the northern front, the Japanese army was frightened, suffered heavy casualties, and had already lost its combat effectiveness, especially the large number of casualties among the sappers, who could not blast normally.

In the poisonous gas with low visibility, Han Feng used the fastest speed to lead everyone forward, and soon reached 200 meters of the enemy.

On the Western Front, the Japanese army had already blasted several tunnels, and the Chinese soldiers and civilians who were hiding in them were killed and wounded.

The morale of the Japanese officers and men was greatly boosted, and they shouted wildly, thinking that they had a plan.

Of course, the Chinese army has also made certain preparations, once the enemy enters the vicinity of the tunnel to search, it will quickly evacuate the main personnel, reduce casualties, and at the same time, block the blocked wooden planks and other materials in sections to prevent poison gas from entering it.

Some units also organized death squads to rush out as soon as the enemy exploded and blasted the enemy with grenades and grenades!

The battle was brutal and bloody, with a lot of casualties.

At this time, Hanfeng's troops were already approaching the enemy.

In order to maximize the effect of the surprise attack on the enemy, Han Feng divided the troops into left and right wings, marked the position of the enemy and me on the ground, and marked the distance for everyone to see.

Wearing a gas mask is very inconvenient, and it is basically impossible to speak.

Everyone quickly understood what Han Feng meant. Let's go!

The two teams set off, and Han Feng also advanced head-on.

Seeing through the positions of our attacking troops on both sides, Han Feng suddenly fired at the enemy with a machine gun.

The enemy infantry was in front, and the sappers were in the rear.

After a burst of heavy fire, the machine gun ran out of bullets, and the eight enemy devils were covered in blood and rolled on the ground.

After that, he abandoned the machine gun, which was to disturb and frighten the enemy, and now, with rifle precision sniping.

One shot at a time.

He sniped more than two dozen Japanese soldiers in one go.

The Japanese infantry was furious and immediately charged forward, shooting as they went, to encircle him.

Han Feng immediately evacuated, counterattacked the enemy with the help of building garbage, and sniped the devils one by one.

The devil couldn't see clearly, he was taking it for granted to fight, but Han Feng could see it clearly, the battle between the two sides was completely unequal.

Han Feng was unharmed, and the Japanese infantry had already suffered 100 casualties.

When Hanfeng transferred all the infantry escorted by the Japanese army, the Chinese soldiers of the two small detachments touched the enemy's sappers.

The sappers were still looking for the entrance to the Chinese army's tunnel, when suddenly, a machine gun rang out.

The Chinese soldiers fired a frantic strafing fire at the enemy.

More than twenty machine guns formed a terrible crossfire, and in just a few seconds, seven or eight hundred rounds were fired, forming several lines of fire, scanning and cutting the Japanese troops.

There were more than 200 Japanese engineers and more than 100 baggage soldiers, and they were swept away and half hung up on the spot!

After the Chinese soldiers ran out of bullets, they quickly lay down and rolled, all of which were explained before they came out of the pit and apologized.

Then, reload the bullets.

Shoot again.

It takes a few seconds to install the bullets.

It's the devil's last chance.

It's a pity that the devils were swept away, the wounded soldiers screamed, scared the other devils, and they were frightened.

One more round of shooting!

Dozens of Japanese soldiers were killed and wounded.

The Japanese suffered heavy casualties, and it was not clear how many Chinese troops there were and where they were located, so they were mentally defeated.

The remnants scattered and fled.

Sappers and baggage soldiers, with clear tasks, basically do not carry self-defense weapons, that is, a large number of explosives, even if they resist, what kind of fight?

Only a few poor men carried pistols and artillery knives.

The Japanese army never imagined that in the poison gas, the Chinese army would still be able to survive and attack covertly, and the firepower would be so fierce that it seemed to be a long-planned ambush.

The wounded of Japanese sappers and baggage soldiers were searched and killed by Chinese soldiers.

At this time, the Japanese advance pursued and killed Han Feng's infantry group, and finally realized that he had been fooled.

They hurried back.

Can it be done to return?

More than two dozen Chinese fighters, machine gunners, armed with bullets, were ready for battle.

When the enemy's shadow appeared in the poison gas, they immediately concentrated their strafing. Standard crossfire, maximum effectiveness of killing.

Talking about concentrated strafing, the Japanese infantry suffered hundreds of casualties!

There were only a few dozen people left in the infantry group.

The Chinese army met head-on, completely stunned this group of Oriental Qiuba, they turned to charge to the east, fled to the north and south, and never dared to go back directly!

At this time, Han Feng used the special ability of perspective to quickly step forward, hide behind the ruins of a building, aim at the devils, shoot accurately, and shoot more than a dozen without waiting for the enemy to escape, including the squadron leader of the enemy's infantry squadron.

The Japanese army on the Western Front was routed on all fronts, and there was not much left!

The battle is won!

Han Feng went over and killed a few devil remnants.

These fools think it's safe to hide? Do you understand perspective?

Then, he joined up with the other soldiers, captured a large number of enemy weapons and ammunition, some gas masks, and returned the same way.

Half an hour later, the poison gas completely dissipated, and the position was full of black corpses of Japanese soldiers.

After their clothes were blown open, the Japanese soldiers themselves were exposed to poisonous gas, and they looked hideous and terrifying.

These corpses have all been gassed.

That's what it is, shooting yourself in the foot!

After defeating the enemy, Han Feng told the other troops by phone in the underground tunnel and withdrew reinforcements.

At this point, the system is activated again.

"Ding Dong, Ding Dong, in order to reward the heroic fighting spirit of the Chinese army, a special reward package is given!"