The development of a new rifle was not a simple matter.

As a gun family, you need to take into account the interchange of parts between different firearms, and even add various special accessories to the rifle rail, such as grenades.

Soldier Cloud Burst Shells were previously fired using shoulder-mounted canisters, similar to individual rocket launchers.

With the advancement of science and technology, Huaxia Guo has developed a cloud burst bomb similar to the grenade firing mode, and installing this weapon on a rifle is also a disciplinary task that Dong Yiqing and her sisters need to consider.

"Captain, that's it."

Dong Yiqing pointed to the bullet on the gun rack that was as slender as a long arrow, but the warhead was like a spindle of ammunition.

"This kind of cloudburst bomb is a little less powerful than the previous cloudburst bomb, and the attack range is only about 30 meters. However, it also adopts the combat method of absorbing a large amount of oxygen and throwing cloud explosives. ”

"It can create an oxygen-deprived zone that suffocates animals within that range."

"After the explosion, a large amount of body fat was used as fuel and should have been able to cause a fire."

Dong Yiqing frowned slightly: "But this guy has a better effect when used in a confined space." ”

"We only had five test rounds in total. The flames caused by these munitions are not necessarily able to ignite enough fires. ”

Leng Hao's eyes scanned in this small warehouse, which was obviously an experimental warehouse, and many of the various strange ammunition he didn't recognize.

"If the weapons are rudimentary, we can make up for it with combat methods."

"Take away all these guns and grenades, Zheng Ximing, you should also take away some of the fuel in your base, the more the better."

Looking at the slender and somewhat delicate cloud burst bomb in his hand, Leng Hao, who walked out of the warehouse door, couldn't help but sigh a little.

In fact, human technology has been advancing.

With adequate logistical support, these Armida protozoa are no match for people, but the biggest drawback of modern society is that the battle is too dependent on logistics.

After all the great changes, the survivors who have no source of ammunition are like snails that have lost their carapace, and they are extremely vulnerable.

"Keep the information of this base well, and we must strive to produce our own ammunition. This is the basis for our future survival. ”

Originally, Leng Hao didn't spend a long time, but for the sake of the future, people delayed this bullet factory for many hours.

"Bang!"

As the heavy iron door closed, Leng Hao clenched the rifle in his hand: "Let's go, let's go back and end this battle!" ”

…………

"These monsters are going to attack again."

Wang Wei, whose face was covered with black ash, looked at the climbing figures under the city wall, took a deep puff of his cigarette, and showed a mocking smile on his face.

These days of fighting, although people have successfully repelled the monsters' attacks again and again, the situation is becoming more and more urgent.

A large number of decomposing corpses were piled up under the city walls, forming a mountain of corpses several meters high.

The monsters that rushed to the wall and were killed by the people became part of this mountain of corpses.

At this time, whether it is the push rod on the city wall or the excavator tipping bucket, it has no effect.

These mountains of corpses, which were piled up six or seven meters high, had become extremely solid after countless trampling.

On these rancid corpses, which attract a large number of flies, swarms of Amida protozoa can effortlessly attack the top of the otherwise unreachable city walls.

"Set fire, set fire!"

The sweat on Song Xiaya's forehead firmly held her hair, but the woman had no time to care about it.

"Whoa!"

A large amount of cinders were dumped in the corners of the wall, and with various kinds of lit cloth, a small flame formed on the mountain of corpses.

"Bang!"

Before people could breathe a sigh of relief, an accurate water bomb hit the fire hard, extinguishing the flames.

"Nima!"

Under Jiang Mingrui's helpless scolding, the soldiers on the hot air balloon shot the sulfuric acid cannon not far away.

Due to the presence of hot air balloons in the sky, a large number of sulfuric acid cannons in this Amida protozoan cluster have been eliminated, but the one or two that pop up from time to time can still extinguish this kind of fire that takes time to ignite.

"I don't believe it, come again!"

When the Black Eagle and the others set fire to the fabric again in an attempt to ignite the fire, a large number of sucker monsters rushed towards the place where the fire was ignited.

The violent squeezing and the impact of disregard for their own safety made it impossible for the small fire to burn at all.

"Shoot, shoot, knock them down!"

The fierce gunfire on the city wall, coupled with Xiaohua's vigorous sprint, caused this wave of thousands of Armida protozoa to all fall to death on the corpse mountain.

But looking at the corpse remains that had been thickened again and were closer to the city wall, and the next group of monsters who were climbing up the corpse mountain not far away and gradually gathering, no one had a smile on their faces.

Every time they win now, they are helping these monsters to climb the city wall and go further.

"What the hell are we supposed to do?"

Song Xiaya grabbed a magazine full of bullets, inserted it into her rifle, and stood up with some frustration.

These monsters, which never stop attacking, numb people's hearts.

They had tried countless ways, but they could only watch as these monsters got closer and closer to the city walls!

"Sister Ya, do we need to retreat?"

At this time, Li Xinhong came to Song Xiaya's side and whispered.

After having ammunition, the people of the Rat Expedition could choose to retreat, but they would undoubtedly have to leave behind the base that people had been fighting for for a long time, and Song Xiaya had never been able to make up her mind.

Because there are so many memories of their struggles here, and there are many materials that may never be available in the future.

"Hold on a little longer, maybe Leng Hao and they will be back soon!"

The woman looked at her tired comrades on the city wall and clenched her jade teeth.

"These monsters are attacking more than we imagined, and it may take another hour for them to be able to climb directly to the city wall."

Wang Wei also looked into the distance a little unwillingly.

If, if these monsters are allowed to go over the walls, then it will be too late.

Song Xiaya's conversation is actually known to everyone, but the people who have been fighting for so long are not willing to retreat like this.

They should be on the winning side.

At this moment, a blush of excitement suddenly flashed on Wang Wei's stubble-covered face, and the veteran suddenly raised his rifle and pointed into the distance.

"Hahaha, brothers, captain they're back!"

With Wang Wei's shouting, more and more people saw the speedboat on the Fan River in the distance.

Once, this speedboat brought much-needed ammunition, and now, the figure jumping and jumping on the deck should also bring good news to people, right?