When the Cheyenne Mountain bigwigs were discussing the scope and scale of the nuclear strike, the 3,169-kilometer-long U.S.-Mexico border, the army of robotic cheetahs was everywhere, countless pontoon bridges had been erected over the Rio Grande in the eastern section, and teams of robotic cheetahs had advanced along the river.

In order to deal with these robot cheetahs, the electromagnetic pulse bomb used by the United States in the first time in a no-man's land exploded a round, and found that there was no use for eggs, so there was no need to use it, after all, it is not very difficult to shield the electromagnetic pulse.

Military equipment, such as tanks, airplanes and other important electronic parts will be placed in the cabin to shield the electromagnetic pulse, not to mention the tall equipment such as drones and mechanical cheetahs, like in the novel, an electromagnetic pulse bomb goes down and paralyzes an armored tank division, this situation is impossible.

All the anti-aircraft missiles launched by the United States have been shot down, and all the fighters it has sent, regardless of their model, have been shot down.

What shoots down these ballistic missiles is the laser weapons and kinetic energy weapons from the atmospheric control system satellites, which interact with each other and can also produce lightning, and at the same time provide long-range wireless power supply, general training, and command for drones, machinery, cheetahs, and unmanned armored vehicles on the ground.

And these UAVs, Cheetah unmanned, armored vehicles can also produce swarm thinking between each other, and cooperate with each other to fight.

The Sonoran Desert, the Chihuahua Desert, mechanical cheetahs are running, and countless drones are clearing all obstacles in front of them.

San Diego, the border wall in the Tijuana metro area is being torn down, and unmanned armored vehicles, mechanical cheetahs are moving forward.

This is a brand-new form of warfare, a new type of warfare that covers all directions, no dead ends, and all-terrain, and the troops are dispersed throughout the region, and there are seven or eight hundred mechanical cheetahs and armored vehicles advancing in a phalanx of armored vehicles per square kilometer.

What's even more terrifying is that the drone swarm in the sky is almost everywhere, and you can see it in every piece of land on the U.S.-Mexico border as long as you raise your head.

War is not terrible, as a professional soldier, never afraid of war, the smoke of the battlefield and the smell of cooked meat, will always make professional soldiers accustomed to it, and even sometimes, they will feel that these smells will fascinate them more than the fresh air in the park.

What's scary? The scary thing is the unknown.

They never imagined themselves fighting a bunch of faceless steel killing machines.

It's not that they don't have courage, it's just that they feel that if they are killed by a group of machines, it is very worthless.

Machines are different from humans, they have no thoughts and are not afraid, they are not afraid of bullets and poisonous gases, they will never mutiny, there are soldiers who are ready to surrender, but these robots do not seem to accept surrender.

These machines are not difficult to kill, the M2 Bradley Infantry Fighting Vehicle can kill them with your 25mm cannon, but it is not so easy to kill them.

The IQ of these war machines is terrifying, and the cameras and small radars in front of these mechanical cheetahs, which Lin Feng called Type 1, will pay close attention to everything in front of them.

If a cannon or weapon capable of killing them directly is aimed at them, they will dodge, jump, and roll.

When the infantry fighting vehicles used all their shells, they found that often not a single mechanical cheetah was killed, and at this time, a small box will come out of the mechanical cheetah, which is a small rectangular box with six semicircular legs, which can cross various obstacles and complex road environments.

This kind of inconspicuous small box moves very quickly, burrowing under the armored car, under the tank, and then detonating, however, its main role is not to do this, the main role of this small box is to drill into various bunkers to detonate, blow up the tank armored car, just its sideline.

Of course, it is very rare for an infantry fighting vehicle to directly meet the robot cheetah, because more than a million drones are dedicated to this

All heavy equipment, infantry fighting vehicles, armored vehicles, and tanks are all blown up by the drone team, and in the event of fierce resistance, the drones will be used as a reinforcement.

The main role of the mechanical cheetah is to destroy the enemy's living force and enter various buildings to fight.

Mexico is a vassal of the United States in the eyes of both large and small countries, but now it has exploded into an astonishing combat force, advancing at a speed of up to 60 kilometers per hour, and more than a dozen cities near the U.S.-Mexico border have been occupied.

As the defender, the US military sacrificed as many as 100,000 soldiers, and this almost one-sided result made countries around the world stunned.

The tactics of the Robot, UAV armored vehicle corps are simple, the UAV destroys the armored forces on the ground, and attacks valuable military targets on the ground.

On average, the front is dispersed to more than 3,000 kilometers long, in fact, the offensive force has become very sparse, if you encounter large-scale military resistance from the United States, go directly through it, or be carried through by drones, that is to say, you are fiercely resisting in the front, then good, I will bypass it, go directly to occupy your city, if you want to resist, then you can't find the target.

The purpose of the attacking side is to occupy militarily, to occupy your factories, airfields, buildings for military purposes, town halls, police stations and other institutions, not to kill and injure the enemy's living forces.

China, Russia, Britain and France have all called on both sides to exercise restraint and return to the negotiating table, and 24 hours after the war began, Trump and his think tank finally decided to press the nuclear button.

The manhole covers have been opened for the missile silos hidden in various states of the United States, and these missiles, which were supposed to be used against China and Russia, flew directly towards the big cities of Mexico.

And the F22 that took off from the Nevada Air Force Base also rushed towards Mexico City, and the nuclear submarines of the most important nuclear forces were no longer contactable.

However, this did not help, the satellite network was like a large warning array, and no flying missile could escape its observation, and they were already shot down while they were still in the ascending stage.

Cheyenne Hill, Colorado, North American Air Force Command, to be exact, should be the North American Air Defense and Sky Defense Command, news comes from time to time.

"Mr. President, Davis Air Force Base, bombed by a swarm of more than 10,000 drones, has devastated our Air Force reserves."

"Mr. President, aircraft factories such as Boeing, Lockheed Martin, Northrop Grumman and others have been overrun by drone swarms and robotic cheetahs."

"Missile production enterprises of Lockheed Martin and Raytheon were also occupied by swarms of drones carrying robotic cheetahs."

"Some of GM's factories were also occupied."

"All shipbuilding enterprises have been devastated by drone swarms, and it is impossible to resume production in the short term."

Trump looked at the people in the command center with a decadent face, he had just received the news, and this news became the last straw that broke the camel's back.

There are already up to 10,000 drones hovering overhead in Cheyenne Mountain, stretching horizontally, and there is another exit 30 kilometers away, which has also been blocked by drones.

"Gentlemen! What are we going to do? ”