♂?，，

  Xu Wenjing had long known that her brother and his friends were going to participate in this CQWW_DX competition, and she had already made up her mind privately. This time, they must get a good ranking and strive to win back the Asian first prize trophy. However, she did not expect their determination to be so strong, and they actually wanted to make a 160-meter antenna, three at a time, to form an antenna array.

  "How can such a high antenna be erected?" Xu Wenjing was shocked for a long time before she came back to her senses.

  "Heh heh, Xiao Jing, you'll know soon enough." Her brother Xu Wenle said with a smile.

  Xu Wenjing didn't ask anything else and picked up a silly camera to take a picture of the steel reinforced concrete antenna base in front of her.

  The excavator is still rumbling and digging mud.

  Just as they were finishing up digging the second pitfall, a loud noise of a big truck suddenly came from beside their ears.

  "They're here!"

  Xu Wenjing looked up and saw several Liberation-brand large trucks driving towards this direction in the distance.

  "1, 2, 3……6!" Xu Wenjing was shocked to find that there were actually six green military trucks. Moreover, behind the big trucks, there were also several strange-shaped engineering vehicles following, Xu Wenjing did not know what those vehicles were used for, but it could be confirmed that such special vehicles would not normally be seen on construction sites.

  Those six olive-green trucks lined up in a row at one corner of the construction site, and then all that was heard was someone shouting loudly, only to see two large trucks suddenly jumping out of the compartment with soldiers wearing camouflage uniforms.

  They quickly assembled on the ground, forming four columns of nine people each.

  "Two squads of workers, it seems like they'll be able to finish today." Wu Bai said in a low voice beside Xu Wenjing.

  At this time, a man with an unusually tall figure ran over from the soldier's side. From his shoulder badge, Xu Wenjing could judge that his military rank was junior lieutenant. Only when he walked closer did he know from his chest duty badge that he was a company commander.

  "Brother Gao, you've finally arrived! We've been waiting with bated breath!" Duan Fei seemed to be very familiar with this young officer and immediately went forward to greet him warmly. He took out a pack of cigarettes from his pocket and tossed it to the other person, who didn't hesitate and directly put it in his hand, then into his pocket.

  "We haven't wasted a single moment, and it seems like we still have some work left to do on our end."

  "There's only one excavator, and the efficiency is really too slow." Duan Fei looked at the excavator that was still slowly digging the ditch and shook his head.

  Gao Lianchang watched the excavator at work for a while and said, "That guy is not skilled, it's hard to say when he'll finish digging. Duan Shao, do you want me to send some soldiers to replace him?"

  Duan Fei smiled and said: "That's best! We'll have to trouble Da Ge again!"

  "If you're too polite, it's impolite."

  Gao Lianchang made a few gestures towards that direction, then pointed to the excavator. Immediately, a soldier ran out from that side and rushed towards the excavator. When he arrived at the excavator, the soldier shouted a few sentences to the driver and replaced him. After the soldier took over, the excavator seemed to have been injected with adrenaline, suddenly roaring and moving at a much faster frequency than before. The ground's grid trenches were quickly formed, with a speed that was at least twice as fast as before.

  Engineers are awesome!

  Several people present couldn't help but think so in their hearts.

  At this time, under the command of Gao Lianchang, the soldiers who had been gathering on the other side immediately sprang into action. They began to unload things from several other trucks, including bundles of metal electrical cables and very thick steel ropes. The larger items were sections of lattice-structured steel pillars, which were all the same size top and bottom and were composed of a stable triangular structure, making them extremely sturdy.

  The scene, which was still relatively quiet just now, suddenly became very lively.

  Although the digging of the land grid ditch is still ongoing, one has already been completed. Since they are far apart from each other and do not affect each other.

  They began to fill the metal wire as thick as their thumbs into the ditch according to the drawings in their hands. The drawings were printed and sent to them by Duan Fei long ago, so they had a clear understanding of what they needed to do. Therefore, during the on-site construction, no one was needed to command or dispatch, everyone knew how to proceed step by step.

  The three ground nets are one-fourth the length of the antenna, each with a length of 40 meters, extending outward from the antenna base at an angle of 120 degrees. Compared to Lin Hong's ground net which was only a few meters long, it is like comparing a small sorcerer to a great one.

  Soon, the metal wires of these three earth nets were buried.

  Gao Lian shouted a greeting, and another soldier quickly ran to the back of the construction shed, rumbling out a bulldozer from the corner.

  Xu Wenjing only then discovered that there was actually another bulldozer on the construction site, which had been parked behind a small house and had gone unnoticed by her until now.

  Faced with such a scene, she was speechless, and the silly camera in her hand stopped taking pictures, because she knew that even if she took it, it would definitely not be allowed to be reported.

  Xu Wenjing finally walked to Duan Fei's side and couldn't help but ask, "Brother Fei, we set up such a big scene, even calling in two platoons of engineering soldiers, just to install the antenna for the competition? Isn't this a bit... too exaggerated?"

  Although they usually play quite wildly, the adults at home also turn a blind eye to their actions, but that's when they don't cross the line. In a situation like today, it's definitely beyond the basic bottom line. She really can't understand why they were able to successfully mobilize the engineering troops to set up the antenna. If it was a private action without parental permission, it would be impossible. Xu Wenjing still has this common sense.

  "For the time being, we don't have such great abilities," Duan Fei told him truthfully. "This time we were lucky and happened to coincide with the fact that the electronic countermeasures battalion above was about to be upgraded to an electronic countermeasures reconnaissance group. This is their latest campsite, and we just happened to arrive at the right time and borrowed a bit of luck from them. These antennas have been certified by electronic experts within the troops, even if we didn't intervene in between, they would still want to set up antennas, but the efficiency of their antennas is not as high as ours, so in the end they chose our plan."

  There is one more thing that hasn't been mentioned about the antenna, which is that its final design was redesigned and improved by professors from Tsinghua University at their request, meeting all military requirements.

  The efficiency of the bulldozer in filling the ditch is obviously much faster than digging, and soon three 30-meter-long ditches were filled up, and it even rolled back and forth several times on top.

  Immediately afterwards, the engineering troops began to assemble the iron tower parts they brought, five meters per root, and set up 160 meters, which would require a full 32 roots. However, when designing the iron tower, it had fully considered the need for rapid movement and disassembly at any time, so it was modularized, and assembly was not difficult.

  A very modern iron tower took shape quickly under the hard work of the sappers and then rose from the ground...

  ======

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