Clenching his fists, Tang Guoming focused his attention and stared at the direction of the ring-shaped earthen trunk, pricking his ears to listen to any movement coming from the wind. In the communication vehicle, Harbala had already opened his voice and shouted at Bao Lei and Pan Guan who were staying in the ring-shaped earthen trunk and the construction site: "Lei Gong, judge, pay attention to air defense!"

Pan Guan's response quickly came from the communicator: "No bombs, no shooting, the drone flew over us... and was hovering!"

As soon as he finished speaking, Bao Lei's slightly hoarse response also came from the communicator: "The drone flew very low, and it was not fast, and it was hovering around the construction site!"

Listening to Bao Lei and Pan Guan’s reward, Halbala shouted in surprise: “You two plan to tell me that these three drones are reconnaissance type? Why did such a large reconnaissance type drone fly dozens of kilometers away from us before taking off? Isn’t it just to take off from their transport base directly?”

Obviously, he was also extremely angry at the drone that could not go around the ring-shaped earthen tower. Pan Guan's response was obviously a little angry: "You ask me about this? You always care about weapons and equipment..."

He raised his hand and patted Harbala on the shoulder. Tang Guoming hesitated for a moment before reaching out and pressing the communicator button: "Pan Guan, so the machine gun on duty in the hidden position does not move, draw three machine guns on duty for air defense shooting! Remember - there are only three machine guns, and no other weapons are allowed to move!"

As he finished speaking, Pan Guan, who had already been filled with anger and puzzled, suddenly became energetic: "I understand! If you have dates or not, you can beat three poles first. I want to see what kind of old pike is flying in the sky?!"

However, in just a few dozen seconds, the sound of the machine gun shooting had already vaguely heard from the direction of the circular earth block. After listening to the interval rhythm of the machine gun shooting, Halbala immediately shouted: "Did the judge get it myself?"

Also listening to the long and clear-cut gunfire sound, Tang Guoming's face was extremely solemn: "If the judge can get the action himself, it means that the black gunman who controls the machine gun on duty cannot hit the drone hovering over the ring-shaped earth base at all..."

As soon as he heard Tang Guoming's voice, Halbala immediately understood and took a picture of the communication button: "Judge, Lei Gong, turn on the electromagnetic jammer, and the common sense of frequency bands can always be found to control the communication frequency of the drone!"

As Harbala finished speaking, Bao Lei's voice had already come from the communicator: "The electromagnetic jammer has been turned on and is trying one by one frequency band... It's useless, the drone controls the frequency band must be encrypted! Sun Zhao, how are you there?"

Obviously, he also had the same idea of ​​interfering with the communication frequency of drones. Sun Zhao's response came quickly: "It is cracking... military-grade encryption, frequency-modulation firewall, I need time!"

Almost in unison, the voices of Harbala, Pan Guan and Bao Lei were heard from the communicator at the same time: "How long will it take?!"

"Fifteen minutes!"

He grew up in surprise. Harbala knew that Sun Zhao's speed of cracking the encrypted firewall was already surprisingly fast, but he still couldn't help but shout: "Fifteen minutes?! What international joke are you making? If you check the integrated drone, fifteen minutes will be enough to blow a small building complex to pieces!"

There was no more noise in the communicator. It was obvious that Sun Zhao was busy cracking the password of the firewall and didn't even bother to communicate with Harbala. Taking a deep breath, Tang Guoming reached out and pressed the communicator button again: "The hidden machine gun on duty will not move, and other firepowers will form an air defense team to shoot."

"clear!"

As he finished speaking, gunfire suddenly sounded loudly in the ring-shaped earth block that had already been prepared for air defense. The arcs drawn by various tracer bullets from the ground to mid-air immediately teared the dark night sky into irregular black rags. Between the tracer bullets that tore the night sky, balls of orange-red flames also swayed and rose up. At a glance, you can see that the black gunmen guarding the ring-shaped earth block used the RPG rockets with a huge inventory!

Amid the sound of gunfire, Harbala stared at the video data uploaded from his drone, and shouted in a low voice: "It seems that it works! Those guys who control the drone are in a hurry... Old Fu, when will your armed drone be in place?!"

Before Fu Xiaofei could answer, Pan Guan's voice suddenly came from the communicator: "It works! The drone is turning and leaving our firepower range... The drone is rushing towards the dam!"

Almost as Pan Guan finished speaking, Bao Lei, who was staying on the dam construction site, also shouted urgently: "The drone hits it! It only looks towards the dam! We can't stop it..."

In just a moment, Tang Guoming's face suddenly turned pale!

In the past small-scale and high-intensity wars in the Middle East, some armed forces with less powerful strength often used some DIY weapons transformed from urgently to fight because they could not purchase real high-power killing weapons.

Among them, there are DIY artificially guided missiles transformed with medium or even large drones. Civil drones loaded with a large amount of explosives. Under short-distance manual guidance, the hit accuracy naturally increases to a terrifying level. Those explosives that are almost filled to the limit load can even make a building that seems very solid to collapse instantly by being blown up!

If three drones that have been modified in this way hit the unfinished dam, the damage caused will be almost devastating!

Before Tang Guoming could react, there were several not-so-sounding explosions in the direction of the dam construction site. With the explosion, Harbala's face turned pale, and he turned his head to look at Tang Guoming with his trembling lips: "Ground bomb?!"

Clenching his fists, Tang Guoming closed his eyes in pain, quietly waiting for the feeling of earth shaking that might be felt in a moment...

Generally speaking, some models of ground-boring bombs do not explode too violently when the warhead touches the target. They only use small explosions in advance to blast the solid shell of the target building, and then allow the warhead with a huge load to drill into the core area of ​​the target building and explode in a few dozen seconds or minutes. Such an explosion will definitely make the unfinished dam a pile of irrescueable ruins!

In just a moment, the whole world seemed to be quiet. Even the worms in the grass sounded like sharp and harsh alarms, tingling Tang Guoming's eardrums like the tip of a knife.

In a trance, Bao Lei's obviously hoarse voice came from the communicator: "The dam is fine! Boss, the dam is fine! Those drones hit the upper half of the dam, and even the steel bar structure was not damaged..."

He opened his eyes a little slow, and Tang Guoming looked at Harbala, who was also stunned: "What are Lei Gong... talking about?"

There was an incredible look on his face, and there was a clear dryness in Harbala's voice: "Lei Gong said...... The dam is fine?!"
Chapter completed!