Chapter 687 (2/2)

”Count me! How can this kind of thing be without me?” cold beauty put one hand on the two hands, with an erupting magma in her calm eyes, and the hot light burst out in their eyes!

“……”

Lu Ziming walked to Tiexiong. The situation on the ground was not optimistic. A large number of explosive insects exploded on the position. Although most of the soldiers had hid in the bunker, the strong acid flowing everywhere prevented the soldiers from retreating.

Tiexiong mobilized a large number of boards, and even the windows and door panels were removed. Only then did he reluctantly pave a long and narrow road to the front line of the position.

”How's it going now?”

Tiexiong hung one arm on his chest. When covering the retreat of the soldiers, an explosive insect exploded not far away. The splashing strong acid burned his left arm. Fortunately, the rescue was timely, otherwise his left arm would be useless. Even so, the deep visible bone wound still made the iron cast tough man grin with pain: ”the anti-aircraft gun has no effect on the explosive insects. I can only watch the explosive insects wreak havoc on the position. Now all I can do is wait. I hope there won't be too many explosive insects in the hands of the dark creatures, otherwise it will be difficult for most soldiers on the position to retreat!”

While talking, dozens of explosive insects flew over the battlefield and exploded around the entrance of the base. Strong acid rained down and splashed on the observation port of the bunker in front of Lu Ziming. Along the concrete wall of the bunker, there was a wheezing white smoke. A pungent gas penetrated into the nasal cavity, making people stuffy in the chest and the stomach acid in the abdomen gushed up into the mouth, Just one mouth will spray out.

Lu Ziming frowned. In order to cover the soldiers who had not yet retreated, the whole ground position was restrained by a large number of dark creatures. At the same time, he also had to control the first floor of the underground base. There were few troops that Tiexiong could deploy to support other places.

”It's impossible to drag on, Brigadier iron! Are the canopy and raincoat ready?”

A chief of the engineering corps walked up to Lu Ziming and said, ”Lu Ziming, we have experimented with what you said. Even if you put on your raincoat and have a canopy on your head, there may be no problem in one trip, but after two trips back and forth, the raincoat and canopy have been corroded into many holes, which consumes a lot of materials. We don't have so many resources in our hands...!”

”What do you say?”

The chief of the engineering corps hesitated and said: ”Maybe there's a way. I found that the explosive insects only explode after they fall to the ground, that is, the strong acid in the explosive insects splashes out rather than spills in the air. In this way, a small dead corner is formed. We can dig a very shallow pit on the ground, and then lay several layers of boards on the pit. As long as people can crawl in the pit, it's OK Strong acid can corrode the wood. We can also increase the thickness of the wood to temporarily resist corrosion, and then dig the tunnel all the way to the front of the position. I calculated that we can save all 5000 trapped soldiers in about two or three hours. ”.

”Brigade commander tie, what do you think of this plan?” Lu Ziming feels that this method is good, at least better than doing nothing. Although it takes a long time, it is still within the scope of acceptance, but many details on the battlefield are beyond his control. Any negligence will lead to a big mistake. Lu Ziming doesn't like blind command and taking over the responsibility.