No matter how survivors on the South Bank will hate the base in the future, they still have to do what they should do.

In order not to let the survivor trapped on the bridge interfere with the base's subsequent plan, the base sent another helicopter, but this time it was not to rescue the person, but to eliminate this unstable factor.

However, after the base helicopter arrived, it was found that the overturned off-road vehicle had been flooded by the mutant. It must have been that the man shot Liu Zheng and others and stimulated the mutant...

Although there was no interference from this person, many mutations had already entered the bridge through the gaps in the roadblock.

The helicopter also tried to guide these variants away, but due to the obstacles of roadblocks, it had no effect on the variants entering the bridge.

"Uncle Liu, there are nearly a thousand mutants on the bridge. Will it affect your actions at that time?" After detecting this situation, Wu Xin asked with some concern.

Liu Zheng looked at the cable-stayed bridge projected on the screen of the movie hall, then pointed to the middle of the bridge and said, "The best blasting position of this bridge is the middle of the two towers of the cable-stayed bridge, which is about 300 meters away from the bridge head where the mutant is located... "

"As long as you are equipped with two Browning machine guns and a few 75-bulk drums and 56-pounding, with this 300-meter distance, it is still okay to defend against these variants, but this will consume some rifle and machine gun bullets..."

After hearing this, Wu Xin nodded and said, "There is no problem with ammunition. 56 Crusher and Browning machine gun bullets each have 10,000 rounds. What does Uncle Liu think?"

"56 rushing bullets three thousand times, Browning 3 thousand times, this time it was a plane landing operation. The helicopter has limited load capacity. In addition to ammunition, there are personnel, explosives and other tools..." Liu Zheng shook his head and reduced the amount of ammunition. It was not that he didn't want to bring more, but that he had limited load capacity.

Although the ammunition can be replenished through multiple transportations, they are now performing bridge bombing tasks instead of sticking to the task. Too much ammunition will cause trouble for subsequent evacuation unless the ammunition is discarded at that time.

But every bullet in the end of the world is precious, and there is no need to waste ammunition as long as it can complete the task.

After the discussion was completed, all the materials were prepared according to the plan requirements, and Liu Zheng and Wang Zhenfei were also training the soldiers involved in the operation.

Although these soldiers had never heard of the two veterans' troops because of their high level of confidentiality, the incredible fighting skills they showed greatly shocked the soldiers.

If the combat ability of Sun Zhilong and Yuan Na is still the stage they think they can reach in the future, then the perception that Liu Zheng and Wang Zhenfei gave them is: Is this still a human being?

Take the shooting of the two people as an example. As a copy of the ak47, 56 rush inherits one of the major shortcomings of the ak, that is, the accuracy of continuous shooting is poor, the muzzle bounces seriously, and even trained soldiers can only barely control it when using it.

However, the same 56 rush was extremely well-behaved in Liu Zheng and Wang Zhenfei's hands, and the continuous shooting hit accuracy made these soldiers stunned.

As for the other various skills, the soldiers only think that these two veterans are invincible except for being invulnerable to swords and guns.

With the leadership of these two veterans, these soldiers were extremely at ease with the execution of this mission and were very serious in training.

The next morning, all the personnel and equipment were ready, and Liu Zheng and Wang Zhenfei led ten soldiers to take action.

In order to increase the load as much as possible, the two veterans and soldiers had no extra items except for weapons and ammunition, except for a set of light clothes, trousers, shoes and goggles.

This operation was dispatched with two 9-9 aircraft, one hanger personnel and the other hanger explosives and tools. Under the gaze of the people at the base, the two 9-9 aircraft soared and headed towards the bridge on the river.

The first goal of Liu Zheng and others is the cable-stayed cable bridge, because if another beam bridge is selected to blast first, the loud noise will attract a large number of variants to the vicinity of the bridge.

When they blast the cable-stayed bridge again, these attracted variants will rush in through the roadblock gap, seriously threatening their safety.

The two helicopters arrived over the cable-stayed cable bridge not long after. The helicopter found the right position and hovered over the middle section of the bridge. This was the junction of the cable-stayed cables on both sides, leaving a huge space for the helicopter to move. Although it was impossible to land, it could allow the people hanging below to land.

After Liu Zheng and the twelve others landed, they immediately untied their safety belts, took off their weapons and ammunition, and then fastened the safety belts to each other to prevent the helicopter from flying and swinging hooks on the cable-stayed cable when taking off and landing.

After leaving two people to meet the explosives and tools behind, Liu Zheng and Wang Zhenfei led the remaining eight people to go out more than ten meters to arrange defensive land acquisition.

Ten people were divided into two groups, and each five people came to the sidewalk on the sidewalk on the bridge with a Browning machine gun, forming cross fire as much as possible.

Considering the weight of the two Browning machine guns, this time, no longer have water-cooled sleeves, but instead have air-cooled sleeves. The barrel is also a high-temperature resistant alloy steel produced before the end of the world, and there are two spare barrels. This barrel can fire 700 rounds of ammunition in a row without changing it.

When the two firepower points were ready, the mutant at the bridge had already rushed out more than 100 meters, and a black mass rushed towards everyone.

Bang bang bang...

Two Browning machine guns, six 75-bullet drums and 56-pounding, and fired without hesitation.

Unlike the barrage coverage of shotguns, although the rifled gun bullet only has one bullet, its powerful penetration ability is not comparable to that of a shotgun.

I saw a rifle steel core bullet shot into the body of a mutant, and then rolling out a large hole from behind it and then penetrated into the body of the second mutant, and then penetrated into the next mutant...

A rifle bullet can kill three mutants at one time. Although many parts cannot be fatal, it can slow down these injured mutants and then be reimbursed by the bullet after falling down in the front row.

The above is just a 56-rushing semi-power rifle bullet. As for the full-power machine gun bullet, one bullet instantly penetrates five mutants, and a 150-round chain can kill at least 300 mutants.

Under the strafing of two fire points, and with the lack of any obstacles on the bridge to block the bullet, the loss of the mutant could not keep up with the propulsion speed. Soon, less than a thousand mutants were exhausted.

Although there are many variants outside the roadblock, the barrier gap can only allow more than a dozen variants to pass through at one time, and it will be quickly revoked by the bullets.

When the mutant was blocked, the tools of the explosives hanging on the second helicopter had been removed. After Liu Zheng and Wang Zhenfei saw that the mutant could no longer threaten them, they immediately returned to the middle of the bridge to start placing the explosives.

Liu Zheng and the others first took red markers and drew more than 60 red circles arranged in cross-arrangement on the bridge deck, and then worked with the two soldiers to drill holes in the red circle with the impact drill.

More than twenty minutes later, the holes as thick as the arms of more than 60 adults were punched out. Several people immediately placed explosive detonators at Kongli. All of these detonators were converted into radio detonators by Zheng Lei and Li Gaoming, which facilitated Liu Zheng and others to evacuate and detonate.

The explosives were placed and the evacuation began. At this time, a Zhijiu had already hovered over the middle section of the bridge. Liu Zheng and the other two first hung up tools, then put on hanging seat belts. As for the battery that powered the impact drill, they had to give up and then supplemented them later.

Then the machine gunner carried the machine gun to the evacuation site, hung up the weapon with the help of Liu Zheng and others, put on the seat belt, and finally blocked the other people who were still blocking the mutant.

After no suppression, the mutant surged into the gap faster, and soon one or two hundred mutants rushed towards the evacuation point.

However, at this time, all the soldiers wore seat belts, buckled the iron buckles between them, and then took off under the traction of the helicopter.

Due to the consumption of a large amount of ammunition before, the twelve people added weapons and ammunition and several impact drills, and the weight was just within the bearing range of Zhijiu.

After the helicopter was lifted off the cable-stayed bridge quickly and widen the distance from the explosion point to avoid being affected.

Seeing that the mutant was about to rush to the blasting point, in order to prevent these mutants from destroying the detonator on the bridge deck, although it was still a short distance from the safe range, Liu Zheng still pressed the detonating button without hesitation.

Boom boom boom!!!

With a loud bang, the middle section of the cable-stayed cable bridge suddenly disintegrated in a series of explosions. In addition to the concrete stones thrown away by the explosion, other cracked bridge bodies dragged thick smoke into the river under the pull of gravity.

Wang Zhenfei looked at this spectacular scene and burst into laughter excitedly: "It's so satisfying, hahaha..."
Chapter completed!