Chapter 447 (2/2)

As for the conversion formula of the distance and angle of launching rocket, they have been copied on the paper. The soldiers in charge of launching can calculate it by pressing the calculator twice.

Eight bm-21s left the warehouse one after another, lined up in line under the command of Jiang Chen, then put down the supports on both sides of the truck to fix it, and completed the deployment. Nearly 100 survivors recruited from No. 7 were busy carrying almost full ammunition from the factory building. They worked together to carry 67 kg of ammunition, which was nearly 3 meters long, into the launch tube.

Before loading ammunition, Jiang Chen specifically explained to them that they should load rockets with white paint. As for those with red paint, they are all solidified, which are specially used to deal with zombies and other species.

The loading is going on.

Jiang Chen took Cheng Weiguo to the top of the building more than 200 meters away.

Lifting up the telescope, Jiang Chen squinted at Jiashi, 13 kilometers away, grinning.”Take a second look now, and you'll have to change.”

Cheng Wei Guo did not pick up the telescope, but some worried glanced at the row of honeycomb rockets, wry smile.

”Don't you really need to get the soldiers out of the city first?”

With regard to the weapons of two centuries ago, he was really worried about whether this pile of artillery would fall on his own people.

”Don't worry, one kilometer is enough.”

Although the accuracy of the old maozi's weapon is poor, it will not deviate by one kilometer. Jiang Chen couldn't help but squint at Cheng Weiguo.

Don't underestimate the wisdom of the ancients.

”Marshal, where on earth did you get these antiques?” Cheng Weiguo picked up the command plate and couldn't help asking.

”The launch vehicle comes from a military museum, and the ammunition is produced according to the drawings.” Jiang Chen didn't care about his abruptness and said casually.

Hearing that Jiang Chen did not intend to say more, Cheng Weiguo did not ask again. There is no doubt about loyalty, but curiosity is something personal.

Yunzhi-51 has reached the sky over Jiashi and can hover outside the range of the mutant's air defense.

Under the cover of radioactive dust and clouds, it conceals its own existence and provides an aerial view of the battlefield for the two men. The wide area radio life signal detection device turned on, scanned the position of the mutants, and marked them with red dots on the plate in Cheng Weiguo's hands.

Judging from the number of the red dots, the mutants must have used the life signal shielding device, but this kind of shielding device is limited in scope and can only cover some important targets.

Through artificial observation, he circled the unmarked targets. Cheng Weiguo nodded to Jiang Chen and handed out the tablet in his hand.

The first gun will be ordered by the marshal himself!

Looking at the fully loaded launch vehicles on the ground 200 meters away, Jiang Chen picks up the plates in Wei Guo's hands.

The distance parameter and strike position are clear at a glance.

”Listen to the orders of the whole camp! The azimuth is 220 ° and the distance is 14. One kilometer artillery preparation

The honeycomb rocket launcher slowly lifted up and stopped at almost the same angle. When he saw the blue flag that was only ready to stand up, he took a deep breath and handed the plate back to Cheng Weiguo's hand.

He raised his hand and pressed it on the headset. Looking at the direction of Jiashi, Jiang Chen snapped.

”Fire!” (to be continued. )

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