Chapter 551 (1/2)
”Buzz!”
The firepower of the Vulcan cannons can't last all the time. The ones that can shoot for a long time in the movie are just bullshit. If the real firepower is fully opened, the gun barrel will be red in a few seconds at most, and it will be red in less than ten seconds.
Therefore, the fire speed of the Vulcan is generally controlled, and the second is to shoot intermittently.
Automatic fire was also designed with this in mind, so after 15 seconds of continuous fire, it entered the cooling period.
Sun Hongguang also thought about this cooling off period, so he would have this cooling period when he knew that Lu Chuan was used to deal with zombies. Because zombies don't destroy this weapon. When the cooling off period is over, the Pyron will continue to work.
As soon as the shooting stopped, the zombies burst in.
However, they only burst into less than 10 meters, and the second Vulcan opened fire again.
With the data of the first Vulcan, the program in the server will automatically adjust the firing elements of the second Vulcan, which will bring higher shooting accuracy.
The fire of the Vulcan was sweeping towards the head of the zombie.
A zombie's head was hit and then exploded. It's powerful. It's not covered.
Four directions, almost the same trend, zombies have to pay a huge price to be able to make a step forward. They need to be piled up in absolute numbers. Only when the Vulcan is too busy can a few of them break through the fire line of the second Vulcan.
However, some of the breakthrough zombies only ran about 10 meters. With the fire of the second Vulcan, they were harvested like wheat.
Through holographic projection, Lu Chuan holds his arm and observes all this.
”If it's just like this, it's impossible for them to be close to the biochemical factory, not to mention siege.”
Although the defense system created by using the resources in hand is not perfect, it seems that the zombies can not break through if they charge like this.
Suddenly, Lu Chuan's eyebrows were wrinkled.
We only see lickers in the holographic projection, climbing on the wall, then bypassing the first cease-fire Vulcan and rushing to the second.
The second Vulcan, which is in the process of crazy shooting, fires downward at the muzzle. It has too many targets. When scanning, it can only adjust and shoot everywhere.
The automatic fire mechanism also has the principle of ”rush first and then heavy”. However, when the licker approaches, the muzzle of the gun will be adjusted later. Only two or three lickers' heads were smashed. The other lickers had already rushed over and destroyed the Vulcan with their claws.
All kinds of zombies in the streets below crowded without fire suppression.
Unfortunately
The third Vulcan immediately fired, which brought a kind of sour, but also let the sudden zombies want to die and immortal.
This street leads all the way to the biochemical factory, but it's three kilometers long and is covered with automatic fire. Four streets, all the way.
Zombies have to pay a huge price to break through.
Lu Chuan is not very worried about the zombies on the ground. What Lu Chuan worries about is actually the attack from the sky. The most dangerous is the attack in the sky. Once there is a loophole, they dive down and the result is unpredictable.
…………
The number of bloodthirsty claws and corpse dragons gathered in the sky keeps rising, and there are also these two types of flying zombies under the sky. However, when thousands of flying zombies are gathered in the sky, they begin to move.
They're flapping their wings and flying in the direction of the biochemical plant.
They move, is to block out the sun, let people fear.
Lu Chuan knew that it was time to really test his defense lines. As long as they were stopped, this zombie attack was half successful.
With modern resources, the difficulty will not be as difficult as before.
A large number of deployed automatic firepower is actually too ferocious, like gullies that are difficult to cross. The zombies who attack the city need to pay a huge price before they can move forward.
Through holographic projection, the streets are already filled with corpses of zombies. The zombies from the back have to step on the corpses of zombies in front of them to move forward.