"This explosion...... Is it the defensive magic array of Yunfeng City? ”

Kroto was confused, if it was really Yunfeng City's defensive magic array, why didn't it use it in the first place? And this magic array didn't feel any magic fluctuations.

Just when Croto couldn't figure it out, he suddenly noticed a small black dot in the sky hovering nearby, and after being in contact with the mechanized troops of White Steel for a long time, Croto immediately recognized that it was a drone!

"Drone!? Could it be that this is the attack of the White Earl!? No way, his troops are not out there at all, and there are no alchemy dragons in the sky. ”

It wasn't that Croto hadn't thought that the attack just now came from White Steel's troops, but that thought was fleeting, because he couldn't understand what an over-the-horizon attack was.

But when he saw the drone fly near the trebuchet, and then the trebuchet was blown into a pile of debris, he believed that the attack must have come from the White Steel troops.

Although he didn't understand what a guided projectile was, now that Krotto was numb, anyway, as long as he encountered something incomprehensible, he would be right to blame it on the magical alchemy of White Steel!

Syrne's eyes lit up, and he said loudly: "It's the support of the White Count that has arrived!" See, Krotto, the undead's siege machine is finished! Our castle can be defended! ”

…………………………

In the sky above Yunfeng City, a huge plane flew slowly, and the observer was a special reconnaissance aircraft modified from C919, which was on Earth to evaluate the effect of the exercise, satellite tracking, and the like, and then the Storm Base took over, and installed a large number of new equipment on it to evaluate the killing effect of military weapons on the undead, providing reference data for future weapon improvements.

When the observers flew over Yunfeng City, the artillery unit that had been waiting for a long time immediately became busy, and the artillerymen carefully checked the information many times accompanied by several secret personnel, and then unscrewed the safe at the same time, and took out a shell that was longer than an ordinary shell and painted with radioactive markings!

"Sir, everything is ready, now to start shelling?"

Bai Gang, who was standing next to the artillery and was about to witness the launch site with his own eyes, nodded and said, "Let's start." ”

"Yes!"

There was no roar of the overwhelming artillery group, and it was only this one shell that was fired out in a few serious atmospheres.

The cannonball whizzed through the woods, past the undead army, and then slowly fell to the ground, rising up with a fire that was larger than a normal 155mm grenade, and the power seemed to be completely out of line with the importance of the white steel. But beyond the range of the blast wave, a large number of skeletons and cultists of the Cult of the Damned who were used as coolies and the trebuchets in charge of operating the trebuchets fell to the ground abruptly, without a single wound on their bodies.

"Is this the power of a neutron bomb......

Looking at the images transmitted by the "Observer" special camera, Bai Gang couldn't help but sigh, in their previous lives, they often used neutron bombs to deal with the undead, and they were also nuclear weapons, and neutron bombs were much more popular than large-yield strategic-grade hydrogen bombs. It's a pity that the level of white steel at that time did not see the scene of the explosion of the neutron bomb.

The undead in Hell Valley are like groups of Xiaoqiang, who can always kill a bunch of them every time they clean up, and then they will come out of the corners of the unknown corners in droves after a few days.

The terrain of Hell Valley is so complex, with the ubiquity of caves and mountains greatly weakening the power of nuclear bombs, and the radiation fallout that drifts away is ineffective against the undead but deadly for humans. Neutron bombs have extremely strong radiation instantly, and even have a killing effect on the undead, and there is no long-term radiation, so it is very popular in the army.

However, the production of neutron bombs is complicated and cumbersome, and the earth's inventory is not much, and in the later stage, almost one is produced and one is fired, and the consumption rate is too fast to have a decisive impact on the war situation.

"Has the data been recorded?"

"It's all gone."

"Then erase the traces."

"Yes, sir."

The huge artillery group began to roar, hundreds of shells instantly covered the location where the bullet hit before, and the thick smoke and flames instantly blew the corpses on the ground to pieces, and no one could tell what had happened here before.

"The testing of skeleton soldiers and otherworldly humans has been completed, and since the high-level undead have not yet appeared, the next set of tests is ...... That's it. ”

White Steel clicked on the Pad, locking the screen to a group of lickers in the second line, gathered to join the fight.

The neutron bomb exploded in the center of the unprepared group of lickers, there was no struggle, no shouting, and the terrifying monsters that had caused heavy casualties at the Truman base fell straight to the ground in pieces, and after lying on the ground, their mouths and noses began to slowly flow fishy blood, and the slightest red spots gradually appeared on their skin.

Aside from the first explosion, it was a silent slaughter.

After the observers processed the data, a new round of destruction began, and the corpses of the lickers were all gone, and naturally no one would find anything, and even if anyone suspected, it was impossible to get more valid information.

Immediately after the authorized 5 neutron shells were all gone, the test was completed, and a group of research maniacs at the base were also satisfied with the data, Bai Gang felt that today was almost the end of it, he didn't think that after losing most of the engineering equipment, the undead who were close to the cloud ladder and something like that could pose much threat to the walls of Yunfeng City, at least now those cannon fodder troops were impossible.

The artillery position fell silent, and the Pad on Bai Gang's hand suddenly received a communication request from Cloud Peak City.

The communication was connected, and the opposite side was not the liaison officer stationed in Yunfeng City, but Morey III himself, of course, the translation still needed to be done by the liaison officer.

"Earl White, did you carry out the attack just now?"

Bai Gang nodded and said, "That's right, it's my troops." ”

As soon as he finished speaking, a cacophony of voices came from the Pad, and it was clear that White Steel's words had made the natives in Morey III's room feel incredulous.

"What an amazing weapon...... I didn't see your troops, how did I do that? ”

"It's not a magic weapon, it's just a simple over-the-horizon attack, and as for how to do it, I'm sorry, trade secret."

Morey III was stunned for a moment, and then sighed, knowing that he had asked too much, it was indeed a very impolite act to ask about other people's unique secrets, he was just too curious just now, and asked inattention.

"Sorry, I'm asking too much. In short, I am really grateful to you for your help this time, but I am afraid that those undead will not give up, knowing that with your help, the cannon fodder troops can no longer continue to threaten Yunfeng City, they are afraid that they will use elite troops...... Lord Earl, what happened after that...... Please be sure to help! ”