This eerie calm didn't last long before it was shattered by a sudden burst of cheers.

Barbarian army, retreat!

Stomp ......

Under a few big strides, Chu Yi stood on the edge of the city wall, and his eyes quickly locked on the barbarian army that had retreated in an orderly manner in the sky-pounding explosion and fire.

Crisp and neat, the retreating formation seems to have undergone countless drills, the big shield is held high, the arrow rain is covered, and it is as neat as a person!

"What are the barbarians going to do?"

This thought suddenly filled his entire mind, and Chu Yi had deep doubts in his heart, the army attacked, and the barbarian powerhouse disappeared......

The barbarian strong is gone!

Suddenly, Chu Yi's standing figure changed suddenly, and in the blink of an eye, he had come to the other side of the city wall, his eyes quickly glanced at the entire periphery of the city wall, and at this time, the faint roar in the distance was also clear to his ears.

"Quick, launch signal flares, the barbarian strong must break out of the encirclement!

In the next second, Chu Yi reacted instantly, and a hurried command sounded.

The signal flare rose into the sky, Chu Yi frowned, staring at the explosions and fires that appeared from time to time under the mountain, and a thick worry filled his heart.

The barbarians, making such a big move, even at the expense of casualties, sent a large army to attack, just to cover the breakthrough of these barbarian powerhouses.

What do they want to do?

......

At this time, outside the mysterious force field, the battle seemed to have begun.

Although they could not be given prior warning, the periphery units that were in a 24-hour state of combat immediately reacted.

Under the rapid transmission of information technology, the peripheral alert troops quickly locked down several barbarian powerhouses who broke through.

Compared to the pure gunpowder kinetic energy weapons encircled by the city walls, the weak position of mankind. Outside of this mysterious force field, human technology in its heyday is the first time that it has revealed its terrifying demeanor in front of the barbarian powerhouses of another time and space......

......

"The combat duty flight group has already begun to engage the target......"

"The No. 3 SAM Battalion has completed target locking ......"

"The No. 4 Surface-to-Surface Tactical Missile Brigade has completed operational readiness......"

"The Fifth Army Fleet has reached the ...... of the intended interception area"

"The 3rd Fighter Group has taken off ......"

In the base headquarters, the report of the outer guard troops kept ringing.

On the projection screen of the command post, the figures of five barbarians who broke through were clearly revealed on the big screen.

Under the top-notch information technology, the problem of how to lock the target, which has plagued hundreds of thousands of city wall garrisons, no longer exists.

A group of fighter jets flew over every barbarian powerhouse, and a whistling missile accurately locked on every barbarian powerhouse......

The duel between transcendence and technology, outside of this mysterious force field, ushered in a face-to-face hard shake for the first time.

On the projected big screen, scenes like sci-fi blockbusters have been staged.

This interception battle immediately entered a white-hot battle from the beginning, and the situation of the battle was not as clear as expected.

Barbarians, it seems that they are not too unfamiliar with the top weapons and equipment of human beings.

In the exploding mushroom clouds, the figure of the barbarian powerhouse loomed, flexibly dodging the roaring attack, and then its fierce counterattack followed.

Spears, bows and arrows, this primitive and ancient weapon in its hands, exerted a terrifying power.

Bow and arrow shooting fighters, spears tearing through the encirclement of helicopter groups, flesh and blood across the sky, and the most advanced technology of mankind to face off, this unimaginable scene appears on the big screen.

The unexpected anxiety of the interception situation obviously exceeded everyone's expectations, and in the command post, one emergency order after another was issued again, and outside the mysterious force field, fighter planes flew up and flew towards the battlefields everywhere at the military airfields where they had already entered a state of full combat......

At this time, the door of the command post suddenly opened, and Chu Yi's figure came in an instant, and he didn't have time to say hello and salute, his eyes instantly locked on the battle scene on the big screen of the command post.

"These barbarians don't seem to be too unfamiliar with our weapons, you see, they don't give us a chance to use the distance advantage at all, they are all hand-to-hand combat. ”

Han Huiwang looked at the battle scene on the big screen and said in a deep voice: "We are understanding them, and they are also understanding us. ”

"Even, they know more about us than we think!"

Without replying, Chu Yi didn't know how to answer this sentence, where did the hundreds of missing soldiers go in the last barbarian invasion war, this is an obvious question.

What will happen to them in the barbarian tribe seems to be predictable......

"But what are they going to do?"

As soon as Han Huiwang's voice fell, an officer sitting in front of the computer at the command table suddenly stood up.

"Chief, according to the coordinates, the area of engagement has gradually approached the periphery of the warning area. ”

"It is expected that in one minute, the combat area will be out of the alert zone!"

Hearing this officer's report, an ominous premonition suddenly enveloped him, and Han Huiwang immediately ordered: "Show the battle route map!"

The command fell, and on the command table, a virtual map immediately appeared, and the movement routes of various battlefields were clearly revealed in front of everyone's eyes.

The battlefield has mountains and forests, there are plains, and the terrain is different, but the movement route of the battle area is very clear, all of them are centered on the encirclement, spreading outward.

In the next second, the eyes of the two instantly focused on the battle scene on the big screen again.

Modern top-of-the-line weapons are still in fierce confrontation with the barbarian powerhouses, and the battle is scorching, and it looks like it is difficult to distinguish between victory and defeat.

"Order all interceptor troops, at all costs, bombard all barbarians for me!"

"Whichever army is timid, I will pick someone's skin!"

Gazing closely at the scorching battlefield scene on the screen, Han Huiwang's murderous command sounded.

As soon as this order was given, all the staff officers in the command post couldn't help but feel nervous, this interception battle can continue until now, and the hand-to-hand combat tactics of the barbarian strong are obviously the most important reason.

Shooting at one's own people is obviously not something that a unit that has not experienced the baptism of blood and fire can do.

And the timidity of the interception force also gave countless opportunities to the barbarian strong. With the superb martial arts cultivation of the barbarian powerhouse, outside of this mysterious force field, the threat posed by the top weapons and equipment of the human race seems to be not as great as the threat caused by the relentless heavy firepower of the city wall encirclement......