In the nuclear bomb, Yang Yifei only uses neutron bombs and hydrogen bombs. He basically does not consider atomic bombs and three-phase bombs, because these two nuclear bombs are too contaminated.

The more formal name of the neutron bullet is a strong radiation weapon. Its explosion wave effect is weakened and the radiation is enhanced. It only kills enemy personnel, has little damage to buildings and facilities, and will not cause long-term radioactive pollution.

This is also the reason why Raccoon City can quickly re-enter after being bombed by neutron bullets.

The killing principle of neutron bombs is to use the strong penetration force of neutrons. The nucleus composed of protons and neutrons have a positive charge, and the neutrons are not charged. After the neutron is emitted from the nucleus, it is not affected by the external electric field and has a very strong penetration force.

Within the kill radius, neutrons can penetrate the thick walls of the tank's steel armor and steel and cement buildings to kill people.

When neutrons pass through the human body, they cause molecules and atoms in the human body to deteriorate or turn into charged ions, causing nuclear reactions of carbon, hydrogen and nitrogen atoms in the human body to destroy cellular tissue.

The 2,000-ton equivalent neutron bullet has a direct killing radius of about 1 kilometer, and no chicken or dog will remain within 1 kilometer, turning into ashes.

The neutron bullets only weaken the explosion wave effect, not without it at all. The shock wave at the center of the explosion is still very powerful.

The effective killing radius is between 3 and 4 kilometers. The shock waves in this range are no longer powerful. They rely entirely on neutron radiation to kill people. Even if the person who is passed through the body by neutrons does not die immediately, they will die from radiation disease one to one month later.

The area of ​​Umbrella's continental aviation base is almost exactly this range, so Yang Yifei used this equivalent, which just covers the entire base without spreading outward, and affects the location of the biochemical research base less than 16 kilometers away.

Kevin has entered the launch vehicle control station, and the Tomahawk cruise missile, which has been installed with nuclear warheads by the rocket soldiers, has also been loaded into the launch vehicle's launch vehicle. At this time, the launch vehicle is slowly lifted up and pointed to the sky, and the rocket soldiers evacuated the launch vehicle one after another.

The infantry had all entered the armored vehicles and were ready to drive. The moment the missile was sent out, it was the time for them to set off.

The company was still on the way back when they drove the tanker truck loaded with aviation kerosene to pick up the helicopter. The base will be guarded by them.

Claire's team, except for Claire's own strong demand to participate in the battle, and computer expert McGee went to the radar car to assist, everyone else stayed at the base.

"Coordinate locking, west longitude -116.212848 degrees, north latitude 37.043292 degrees..."

The Tomahawk missile has a very high strike accuracy, with a maximum error of no more than 30 meters. This is basically no error for the killing radius of three or four kilometers of nuclear warheads.

What's more, the target distance is only more than 140 kilometers, and the coordinates can be accurate to 6 decimal places, which basically refers to where to hit it.

"The lock is completed, you can fire at any time, boss, come on this last!" After Kevin made preparations in advance, he turned his head and grinned at Yang Yifei.

"Okay." Yang Yifei was also excited. Now he just needs to press the ignition button gently and a nuclear bomb will be shot out. This feeling of mastering destructive weapons made Yang Yifei's heart tremble slightly. This was a right that only the president had in the past!

And just now, he watched Kevin's operations throughout the whole process and had already recorded all his operations. Alice is also the same. With their current brain strength and learning ability, they will never forget it after watching it once. They are now people who can shoot missiles.

"Bang"

Yang Yifei's index finger pointed out, then immediately rushed out of the control station and looked towards the launch vehicle.

"Swish...huhh..."

The launch vehicle was 1.6 kilometers away, and only a shocking sound of a rocket pushing device igniting came from afar. A white cylinder dragging a long tail flame quickly rose to the sky, leaving a pillar of smoke in the air, and flew towards the northwest.

"Spectacular, so spectacular. I don't know how spectacular the explosion was. Unfortunately, we can't see it."

Yang Yifei looked up at the smoke pillar in the sky, sighed, and then ordered loudly: "Everyone got in the car and was ready to set off. The No. 12 tank opened in front of the road. The large army set out 1 km away from the No. 12 tank. If you encounter any abnormal situation on the road, report it immediately."

“yes sir.”

Yang Yifei is not the kind of arrogant and arrogant person. He had nothing to do when he was on the road before, but now he has entered a combat state. He must always be cautious.

It took about 8 to 9 minutes for the missile to reach the target site. The opponent's Wu Zhi was in a state of shutdown. They had no idea that a nuclear bomb was smashing towards their foreheads. Umbrella's support was destined to be wiped out, but Isaacs did not have the slightest ability to resist.

When the radar locks the target, it will continuously launch radar waves at the target, launching about every 1.5 seconds, with a coverage range of about 1 kilometer in diameter, which is equivalent to giving the missile a guide, which is also the meaning of the word "guidance" of the missile.

The locking state of the radar may only require a simple operation by the operator, but the frequency of the emitted radar wave is completely different from the scanning state.

In scanning mode, the radar will emit radar waves at 360 degrees, which is a scanning capability covering the full viewing angle, and is launched approximately every 13 seconds to monitor the situation within the effective radius.

When an abnormal target is found, it will focus on scanning that direction and the radar wave emission frequency will increase.

In locked mode, the scanning range of the radar is only about 10 degrees, and the frequency of transmitting radar waves is shortened from 13 seconds to about 1.5 seconds.

Both Marine and fighter jets are equipped with radar wave receiving devices. When the enemy radar launches radar waves, the main side can also receive signals.

By the launch frequency of the radar wave, you can determine the other party's working status and determine whether you have been locked by the radar, so as to respond. After scanning the flying missile, you either launch an intercepting missile or evacuate it.

Even with the support of the database of advanced radar systems, relying on daily reconnaissance to obtain the opponent's locking signal and conduct recording and analysis, we can also distinguish whether the enemy's fire-controlled radar wave is ground radar or air lock, and even distinguish the model.

If the radar wave launch frequency is more than 10 seconds, it means the opponent is in a normal scanning and monitoring state. If it is about 5 seconds, it means that the enemy has been discovered and the enemy radar is in the edge range scanning mode. If it is only about 1.5 seconds, it is basically locked by the fire-controlled radar.

The alarm systems on Wuzhi and the fighter planes will issue alarms to the pilots as soon as possible, which is what people see in the movie. The dashboard flashes red, making a "chirp" alarm sound, and a more advanced direct artificial intelligence voice prompt.

Unfortunately, Umbrella's Wuzhi has not been turned on now, and the security personnel are still on standby in the barracks. They never dreamed that in this apocalypse, there would be people who would play cruise missiles because even they did not have such talent.

In fact, the Umbrella executives were too careless. Their armed forces were basically self-produced. In addition, they were too confident in the T virus, so they did not consider controlling the strategic weapons of those troops.

They chose to use T virus to destroy the world in order to minimize the harm to the earth. Those strategic weapons are also the targets they should destroy immediately after completing the destruction of the world.

They were superstitious about the power of biochemical weapons, but Yang Yifei and his group took advantage of the loopholes and mastered these weapons that were enough to destroy them, which was considered a cocoon.
Chapter completed!