Clenched his fists, Tang Guoming stared intently in the direction of the circular earthen rampart, pricking up his ears to listen to any movement coming from the wind. In the communication car, Halbara had already opened his voice and shouted at Bao Lei and Pan Guan, who were staying in the ring of earth and the construction site: "Lei Gong, judge, pay attention to air defense!" ”

In the communicator, Pan Guan's response voice was quickly heard: "There was no bombing, no shooting, the drone flew over us....... Hovering! ”

As soon as the words fell, Bao Lei's slightly hoarse response voice also came out of the communicator: "The drone is flying very low, and the speed is not fast, and it is circling the construction site!" ”

Listening to Bao Lei and Pan Guan's return, Halbara was very surprised and whispered: "You two are going to tell me that these three drones are reconnaissance type?" Why did such a large reconnaissance drone fly dozens of kilometers away from us before taking off? Wouldn't it be better to take off directly from their transshipment base? ”

Obviously also annoyed by the drone hovering over the ring earthen ramparts, Pan Guan's response was obviously a little angry: "You ask me about this? Weapons and equipment are always in your hands......."

Raising his hand and patting Halbara's shoulder, Tang Guoming hesitated for a moment before reaching out and pressing the communicator button: "Pan Guan, so the machine guns on duty in the concealed position do not move, and three machine guns on duty are dispatched for air defense shooting!" Remember - there are only three machine guns, and no other weapons are allowed! ”

When the words fell, Pan Guan, who had already held back his anger and wondered, suddenly came to his senses: "Understood!" There are dates or no dates, first hit three poles, but I want to see what kind of eagle is flying in the sky? ! ”

However, in just a few tens of seconds, the sound of machine gun fire had already faintly heard from the direction of the ring earthen rampart. Listening to the rhythm of the interval when the machine gun fired, Halbara suddenly exclaimed, "Did the judge do it himself?" ”

Listening to the rhythmic sound of long-point shooting, Tang Guoming's face was unusually solemn: "If you can let the judge get started in person, it means that the black gunner who controls the machine gun on duty can't hit the .......drone hovering over the ring of the earthen ram at all."

As soon as he heard Tang Guoming's words, Halbara suddenly understood, and slapped the communicator button: "Judge, Lei Gong, turn on the electromagnetic jammer, and use common sense one frequency band at a time, you can always find the communication frequency to control the drone!" ”

When Halbara's voice fell, Bao Lei's voice had already come from the communicator: "The electromagnetic jammer has been turned on, and it is being tried one frequency band by one....... It's useless, the drone control band must be encrypted! Sun Zhao, how are you there? ”

Obviously, it was also the same idea of interfering with the communication frequency of the drone, and Sun Zhao's response came quickly: "It's cracking....... Military-grade encryption, FM firewall, I need time! ”

Almost in unison, the communicator sounded the voices of Harbara, Pan Guan, and Bao Lei at the same time: "How long will it take?!" ”

"Fifteen minutes!"

Surprised, Halbara knew that Sun Zhao's speed of cracking the encryption firewall was surprisingly fast, but he still couldn't help but roar: "Fifteen minutes?!" What international jokes are you making? If this is a drone that investigates and fights, fifteen minutes is enough to blow up a small building complex! ”

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

"Understood!"

Where the words fell, it was obvious that the ring-shaped earthen fortress that had already been prepared for anti-aircraft fire suddenly burst into gunfire. The arcs of various colors drawn by tracer bullets from the ground to mid-air instantly tore the dark night sky into irregular black rags. And between the trajectory of those tracer bullets that tore through the night sky, clusters of orange-red flames also swayed and rose up, and at a glance, it was clear that the black gunners stationed in the ring of earth had used RPG rockets with a huge inventory!

In the midst of the sound of gunfire, Halbara stared at the video data transmitted from his own drone, and shouted in a low voice: "It seems to have an effect!" Those guys who control the drones are scrambling........ Old man, when will your armed drone be in place?! ”

Before Fu Xiaofei could answer, Pan Guan's voice suddenly came from the communicator: "It worked!" The drone is turning, out of our range of fire....... The drone rushed in the direction of the dam! ”

Almost at the time of Pan Guan's words, Bao Lei, who was staying on the dam construction site, also shouted urgently: "The drone has crashed over!" Only towards the dam! We can't stop ........"

In just an instant, Tang Guoming's face suddenly turned pale!

In the past, in small-scale and high-intensity wars in the Middle East, some less powerful armed forces often used some DIY weapons that were urgently modified because they could not purchase real high-power lethal weapons.

Among them, there are DIY artificially guided missiles modified with medium and even large UAVs. Civilian UAVs loaded with a large number of large quantities of explosives, in the case of short-range artificial guidance, the accuracy of hitting naturally increases to a frightening level. And those explosives that are almost filled to the limit of the load capacity can make a building that looks very sturdy collapse in an instant!

If three drones of such modification hit the dam that had not yet been completed, the damage caused would be almost devastating!

Before Tang Guoming could react, several explosions that were not loud had already sounded in the direction of the dam construction site. With the sound of the explosion, Halbara's face also turned pale, and he turned his head to look at Tang Guoming with trembling lips: "Ground-drilling bomb?!" ”

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

Generally speaking, some types of ground-penetrating bombs do not produce too violent explosions when the warhead touches the target, but only blast the solid shell of the target building through the small explosion generated by the warhead in advance, and then let the warhead with a huge charge drill into the core area of the target building and explode after tens of seconds or minutes. And such an explosion can definitely turn the unfinished dam into a pile of irretrievable ruins!

For a moment, it seemed that everything between heaven and earth was silent. Even the chirping of insects in the grass sounded like a sharp and piercing alarm, stinging 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! The drones all crashed into the upper part of the dam, and there was no damage to the steel structure......"

opened his eyes very sluggishly, and Tang Guoming turned his eyes to look at Halbara, who also looked dumbfounded: "Lei Gong....... What are you talking about? ”

With an unbelievable look on his face, Halbara's voice also had a noticeable dryness: "Lei Gong said....... The dam is okay?! ”