"You're finally here!" Suddenly a word came from out of nowhere in the empty room.

The voice was cold and emotionless.

And the enemy! Shi Fei raised his head vigilantly, quickly wiped his tears, and looked around vigilantly with a machete in hand.

However, there was no one around.

"In two years, you're the first person who has the ability to come to the main control room." It's the same voice again.

Shi Fei listened with bated breath, the sound seemed to come from this empty room.

The sound of the urn is a synthetic sound unique to robots.

"Who are you? Hurry up and come out! Shi Fei was extremely irritable, and shouted angrily and slashed the machete into the air a few times.

"Aren't you here for me? Close in front of you but you don't recognize me yet? There was a bit of banter in his voice.

"Comet? Are you a comet? At this time, Shi Fei was eager to cut the comet with a thousand knives.

"It's a blessing. Special forces Bai Yan and hackers, I didn't expect me to try my best to eliminate you on the battlefield, I thought I had succeeded last time, and I still have to meet you here in the end. ”

As soon as he finished speaking, the ground in the center of the room recessed, revealing a circular opening, and a giant silver robot slowly rose from the opening.

The sound is constantly coming from this robot.

Comet unexpectedly armed himself into a giant robot.

This robot is completely different from the ones I've seen before, it uses humanoid structural armor, but it is more than two people tall, and it is a cut taller than the octaclawed robot, which is very strong.

The thickness of the armor of the whole body, at a rough glance, is also a level with the strengthened type.

I also know that since Comet has made himself into a huge robot, the armor on his body must be the best fourth-level armor at present.

Comet is extremely secretive about the robot's manufacturing process, just the third-level armor on the octopus-clawed robot and the fourth-level armor on the strengthened body, with the fragments picked up by the human army to study, hundreds of top armament experts through professional analysis, with the intention of imitating the same special materials, used to equip the current human army, to avoid a large number of casualties.

After nearly two years of research, it is still impossible to imitate the exact same special steel.

Without strong protection, the lives of soldiers are exposed to the fire of robots like mustard.

The first and second levels of armor are the most regular armor.

Armor above level 3 is a scarce item on the battlefield.

Due to the secrecy of the special enhancement technology of the Federation of their own cities in various parts of the planet, and the scarcity of reinforcement materials, the third-level armor cannot be mass-produced, and it is basically only used by the special forces of the Federation of various cities and the special operations team of the ruling council.

The third level of armor is made of reinforced steel and special ores, and the composition of the material is extremely mysterious, and the armor is highly defensive and has a variety of characteristics.

The fourth-level armor is smelted from rare special reinforced ore materials, and the mature forging process activates all the functions of special strengthened ore materials, so that the armor has the characteristics of lightness, softness and compressive strength at the same time.

Level 4 armor was originally only on the research and development agenda of the Allied armaments scientists.

In the power outage war, the appearance of enhanced robots slapped the arms scientists in the face, and no one thought that Comet had already invented and equipped the fourth-level armor on the robots first.

The high level of mechanical manufacturing wisdom of the comet is probably far beyond the level of weapon armor of the humans on Earth.

In terms of performance, the armor that can crush the fourth level of armor is the fifth level of armor.

It's just that this armor still only exists in theory, according to the assumption of the former chief scientist of the Science and Technology Alliance, the armor of the fifth level of the future world should be an energy shield-type all-round wrapping armor, and it can be implanted in the skin, which can activate the defense during the battle, and can be recovered in the body during non-combat time, which is extremely convenient.

Theory cannot defeat the incomparably powerful robot army in reality.

What is holding the comet's robot army back is a shrinking supply of energy and materials.

As the war progressed, the resources at the Comet's disposal had been shrinking, and the production of Level 3 armor had plummeted.

Therefore, most of the ordinary robots that assemble and fight in the later stage are second-level armor, although the armor is thick, as long as they attack and slash many times, they can also cause fatal damage.

The siege battle is a stalemate between the human army and the robot army.

This deadlock was finally broken by a group of special forces.

The comet robot's dark black head glows blue and red, and when it speaks, the blue and red lights jump up and down on the black screen.

It stood still, swept the room with the light of its head, and then corrected it maliciously, "Oh, I'm sorry, I said it wrong!" The original super combination, now only you Bai Yan is left. Awesome, special forces! I admire you for walking into the tiger's den alone, but I want to laugh at you alone. ”

The comet's words stung Shi Fei deeply, and he grabbed a fragment of the eight-clawed robot beside him in his hand and slammed it towards the comet robot.

The comet robot looks tall and bulky, but in fact it is extremely nimble, and with a slight tilt of its head, it dodges flying debris.

"You guys killed the hackers!" Shi Fei's lips almost bit out blood marks.

"This is war, White Rock! The dead people, the destroyed artificial intelligence, not to mention the tens of millions. ”

"No one will die again! I will avenge Lin Ke and all the warriors! Shi Fei clenched his machete and gritted his teeth at the giant robot.

Angry inside, his eyes kept watching the comet robot, looking for and thinking about how to deal with this tall and invincible giant.

The giant robot was not angry or annoyed by Shi Fei's aggressiveness, and walked around him twice, talking as he walked, his tone was calm as if he was chatting about family life: "Special forces really can't be underestimated." I have to admit that I didn't think anyone could enter the Light of the World Building. I'm amazed by your presence. ”

Like a commodity on display, Shi Fei was a little hairy by the comet.

The scene at this time was completely different from what he imagined. He has always believed that the moment he encounters a comet, it is a fierce battle to the death.

I don't know what the purpose of being so calm at this time as an opponent is.

Heart-to-heart tactics?

Shi Fei didn't want to fall into the mercy of the comet, he stepped forward and threatened: "Why are you talking so much!" If communication could solve the problem, there would be no war! Come on, do it! If you don't kill me, I won't hesitate to kill you! ”

The comet suddenly let out a shriveled mechanical laugh: "Communication? You humans have never thought of communication. Understanding and communication are the qualities that I, as an artificial intelligence, think you humans lack the most. ”