When Origin detected the attack, it immediately launched countermeasures.

"Bang! Bang! Bang!" Three slap-sized, disc-shaped gadgets fell off Ye Fan\'s steel armor instantly, and an electromagnetic field was constructed in front of Ye Fan.

This is Ye Fan\'s latest countermeasure installed on the steel armor, the magnetic confinement device, which can generate a large amount of magnetic field, which can directly resist laser weapons or energy weapons.

It\'s just that this kind of magnetic confinement device is generally used in large military fortresses or large battleships, and requires a very powerful energy supply as a guarantee.

And the small platform of the steel armor is to prevent being attacked by energy weapons and cold shots, and then the magnetic restraint device is installed as a guarantee.

With the power supply of the super battery of the steel armor, it can block more than a dozen rounds at most, and the magnetic restraint device will fall into sleep due to the exhaustion of power.

The magnetic confinement device instantly blocked the incoming blue energy laser, using a powerful magnetic field to directly envelop the photons.

"Swish!" The magnetic confinement device slightly changed the magnetic field, and the light blue laser beam shot directly in the direction of the attack, and healed his body in his own way.

"Boom!" On a mound covered by sand dunes 300 meters away from Ye Fan, the flames of the explosion illuminated the entire world.

"Boss, what happened?" Tang Xue also turned on her steel armor\'s attack mode at this time, and began to carefully guard Ye Fan\'s surroundings.

"There are unknown objects hidden in the dark, want to attack us, be careful." Ye Fan said in a deep voice, and at the same time ordered Origin to turn on the sonar and radar scanning detection modes on the large steel armor.

That large steel battle armor that looks like an anti-Hulk armor is not as powerful as in the movie, it is more like a mobile auxiliary platform.

I saw that large steel armor hit the ground with a punch, and even the surrounding broken walls shook several times. At the same time, the bulging module on its back instantly released what was imperceptible to the naked eye. Micro electromagnetic waves.

According to normal logical thinking, sonar can only be used in water, because water is incompressible, so the echo energy loss is small, can transmit information, and can get information through sound waves.

If you use sonar on the ground, the feedback information can be said to be messy and easy to be disturbed.

However, ground-based sonar systems are theoretically feasible. As long as the sound source is emitted against a solid, the receiver operates in the same way, because not only water can transmit sound waves, but solids can also transmit sound waves.

At present, ground sonar has not been promoted, mainly because there are many forms of sound propagation in solids, unlike the single mode in air and water, which is too difficult to analyze the received scattered waves.

But all this is not a problem at all in the face of the origin, after all, this is the existence of a thousand quantum computers as the backing.

As long as the reflection frequencies of yellow sand and other materials are figured out, the surrounding terrain can be surveyed and mapped instantly.

As long as the terrain mapping is completed and a large number of sound waves are continuously released to the surroundings, real-time monitoring of objects with abnormal reflection waves can be carried out.

At this time, after three sound waves were sent out, all the terrain within a radius of 800 meters with that large steel armor as the center was clear at a glance.

Inside Ye Fan\'s steel armor, what was displayed was centered on his feet, and a red scanning device spread out in front of him. Whether it was a stone or a grain of sand, it was clearly displayed on it.

Moreover, the short-range radar reflections installed on that large steel armor can clearly scan all flying objects in the air below 70 meters, even a bug cannot escape its scanning.

"There." In an instant, Ye Fan with sharp eyes saw a black object covered by red scanning frequency sound waves.

Because the sound waves reflected by this black object are completely different from yellow sand and rocks, Origin did not scan it in color, but ignored it and presented it in front of Ye Fan in a conspicuous posture.

"Ka Ka Ka..." The black object seemed to perceive Ye Fan\'s attention and began to shift its position.

However, Tang Xue\'s eyesight was quick, and he immediately activated the ion engine and flew in the direction of the object.

"Come on the sword!" Ye Fan didn\'t rush forward in a hurry, but stretched out his hand at the large steel armor.

Soon, Origin received Ye Fan\'s order, and from the protruding area on his back, it slowly opened through complicated mechanical operations.

Inside is a large weapon platform.

In an instant, two large laser sabers measuring 1.5 meters long flew into Ye Fan\'s hands.

This is a new weapon developed for large land fortresses and even some large space battleships, which is the so-called "ship-cutting knife."

A light blue light radiates from its blade. These lights are extremely active streams of charged particles. When this thing comes into contact with any solid, it will burst into high temperature instantly.

The temperature in this is as high as 47 million degrees, and even liquid metal and ordinary sand and rocks can evaporate and melt in an instant.

Under such terrible temperatures, no magnetic confinement device or liquid metal is useful at all.

According to the description of the system, this thing is often installed on the warhead of an anti-ship missile, and uses huge kinetic energy to cooperate with the ultra-high temperature of the ship knife to penetrate the defense.

Ye Fan combined the two battle knives with a length of 1.5 meters and the two battle knives close to the handle to form a three-meter-long ship-cutting knife~www.novelhall.com~ Ye Fan holds its center. The handle of the knife at the place was walking on top of the yellow sand. Even if the blade touched the yellow sand lightly, the sand was instantly evaporated and turned into a cloud of blue smoke floating in the night sky.

The other steel armors also took out their weapons from the large steel armor one after another, leaving behind the two protecting the large steel armor, all the others followed Ye Fan.

The black object seemed to have completely adapted to the environment here, dipping into the water like a fish in the sand, evading Tang Xue\'s capture with various tricky gestures.

Suddenly, the sand surface began to vibrate, as strong as a magnitude earthquake.

"Sha Sha Sha..." There were bumps on the sand surface one after another, as if something was about to come out of the ground.

"Wow!" One object after another emerged from the ground, mixed with yellow sand in the sky, which seemed to make people unable to see their true colors.

"What\'s this?" Ye Fan took a closer look and found the objects that got out, and he took a breath.