In the underground command center of the Babylon Air Base, Lu Jiadong was as excited as a child, staring at the two ordinary numbers on the screen, and couldn't help but dance with his hands, Lu Weijun and Muhammad and others saw this, and they also surrounded them, asking Lu Jiadong what was going on, Lu Jiadong quickly patted his chest with his hand, pressed down the excitement, and then pointed to the two numbers on the computer screen and said happily:

"Found it, really found it, you see, 76 system 85 kilometers, there is a very high frequency communication band frequency radiation point, although we have not been able to decipher the specific content of this frequency, but through signal analysis, it can be concluded that it is a unique data link communication band of the US military. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ”

"It turned out to be a communication frequency, I thought it was ........."

Muhammad's expectant eyes suddenly darkened, and although he had not finished speaking, anyone could imagine what he wanted to say next with that look of disappointment:

"It's just a frequency, it doesn't mean anything!"

Lu Weijun is the same, there is no way, among the existing combat planes of the US military, there are too many platforms that can transmit this frequency data link signal, E-3 early warning plane, E-2 carrier-based early warning plane, EC-130 electronic warfare plane, E-8 joint attack display aircraft, and even some new fighters have all been equipped with this data link system.

Lu Jiadong also knew this, otherwise he would not have set the policy again, so he personally went into battle to integrate and summarize the monitoring data from all sides, but unfortunately due to the tragic war, Iraq suffered heavy losses, and various facilities and equipment had already been shattered by the coalition forces, so that many important data could not be collected at all.

In this regard, Lu Jiadong was not unprepared, so during the establishment of the southwest desert heavy military cluster, Lu Jiadong set out to use the old Soviet-made P-18 meter wave radar in Iraq to establish a preliminary anti-stealth radar network.

As a result, the signal coverage areas of the various electronic warfare planes equipped by the US military, as well as the "Hamm," "Standard," and "Mozu" anti-radiation radars, have subconsciously avoided the meter-level band; the reason for this is that the meter-wave radar, which is an early warning, not only has a slow update rate, but also has a very low detection accuracy, and the third-generation fighter only needs to make a simple maneuver in the air to get rid of it, and the P-18 radar will instantly lose its target.

Not only that, but the system of the P-18 radar is not perfect, and it is only a two-coordinate radar at full capacity, which can barely provide azimuth and speed parameters, but as for the altitude, it needs to be supplemented by a matching altimetry radar to complete the target parameters.

Therefore, in the mid-to-late 70s, this radar was gradually withdrawn from active service by the middle military powers, and a large number of modern combat equipment in service in the 80s of the US military did not include this obsolete radar frequency into the strike range.

After all, for the enemy's air defense system, the fire control radar used for guidance is the key to the whole system, and instead of thanklessly engaging in some inconsequential details, it is naturally better to grasp the crux of the problem; it is precisely on the basis of such tactical considerations that the main direction of attack of the US military's electronic warfare equipment is almost all centimeter wave and millimeter wave.

However, in this way, it brought rare good fortune to a large number of P-18 meter-wave radars, so that a large number of meter-wave radars could be preserved, and they were evacuated to the vicinity of Semavo with the large force.

However, because Major General Mohammed had tasted the benefits of using the meter-wave radar for early warning in the southwestern desert region, he also set up a meter-wave early warning network in the Semavo area in accordance with Lu Jiadong's previous anti-stealth radar network and drawing a scoop on the basis of a gourd.

After all, early stealth fighters like the F-117 did not have a good stealth effect on long-band radars, but the development of events made Lu Jiadong have to understand once again a truth: It is not unreasonable that Iraq still lost the war in great shame on the premise that it has more advanced weapons and equipment than China.

The Iraqi officers and men of the "Falcon" ground-to-air missile battalion are fine, because of Lu Jiadong's personal teaching and Mohammed's resolute and resolute actions, the technical and tactical level of the officers and men of this battalion is relatively high.

However, this is the case, and it is only at the level of China's ordinary ground-to-air missile units, and there is still a big gap compared to the elite units stationed in the core areas, but it is such a unit, but it is a first-class trump card in the Iraqi air defense forces, and it is conceivable to what extent the technical and tactical situation of other units will go down.

Not to mention anything else, for example, the surviving Iraqi P-18 meter-wave radar operators basically have no knowledge of other radar technologies at all, except for turning them on and off and identifying preliminary large-scale targets, and their capabilities are not even up to those of radar trainees in ordinary countries, so how can such a radar operator catch the F-117 stealth fighter in the fleeting air signal?

It is important to know that the F-117 shot down by the Federal Republic of Yugoslavia in 1999 was indeed due to various accidental factors, but it is undeniable that the quality of the Federal Republic of Yugoslavia's air defense forces was really quite high; even though they had all the old equipment from the 60s and 70s on hand, they still brought it into full play, and the approximate parameters of the F-117 were determined in less than two seconds, and the missiles were locked, guided, and launched in one go........

Well, to tell the truth, if Lu Jiadong hadn't captured the imperceptible VHF datalink communication radio waves through the only signal monitoring device, he might really have gone crazy immediately at this moment, after all, in the case of the entire Iraqi meter-wave radar early warning network,

The relay radar detection tactics aimed at stealth fighters are tantamount to bankruptcy, and the loss of such important air situation monitoring data is like giving up the shield on which life is kept, and the sharp sword of the F-117 will be allowed to reach the throat without realizing it; of course, some people may say that the "Falcon" air defense missile system also has a YJL-4 meter-wave radar specially designed for anti-stealth.

It is true that the YJL-4 meter-wave radar does have a certain anti-stealth capability, but this anti-stealth capability is only relative to the centimeter-wave and millimeter-wave radars, and it can indeed detect stealth targets, but this kind of discovery will sometimes become "myopia" due to the influence of the multi-water angle reflection interface of the stealth fighter, resulting in a significant decrease in the detection distance, and may even be as low as a safe distance.

What's more, the heavy precision-guided bombs carried by the F-117 have a certain gliding distance, which usually ranges from 20 to 40 kilometers, and if the detection distance of the YJL-4-meter-wave radar to the F-117 is sharply reduced to less than 40 kilometers due to factors such as course, angle, and acute angle of radar scanning, then it means that the F-117 can calmly drop precision-guided bombs under the condition that Lu Jiadong and others are at a loss, and then easily complete the attack.........

Because of this, in the absence of more effective anti-stealth equipment, early air situation warning is the core of the entire anti-stealth operation, but thanks to the incompetence of the Iraqi air defense forces, Lu Jiadong really almost gave up this peak duel with F-117.

Fortunately, at the most critical moment, the F-117 fleet suddenly broke the radio silence and sent a short data link signal, so that Lu Jiadong, who was guarding in front of the signal monitoring device and preparing to be a dead horse and a live horse doctor, keenly captured that the slim probability of winning five million in a lottery ticket was bumped into by Lu Jiadong, how could he not be excited and wanted to go crazy.

It's just that he didn't expect that he was here like a family heirloom, and he was so happy that he didn't want it, but the two guys Muhammad and Lu Weijun rushed up, shaking their heads and questioning, which can make a good thing the same as selling cabbage in the vegetable market, which made Lu Jiadong's excitement just mentioned half cold, and then his face sank, and he tilted the computer screen with his fingers "Dong Dong ~~", and said in a good voice:

"Open your eyes and see, Iraq's meter-wave radar network to detect high-maneuvering targets is not good, but it is not a problem to deal with coalition special support aircraft like civil airliners, and the air situation refreshed half a minute ago shows that two or three aircraft similar to Boeing 707 passenger planes are hovering on the border between Saudi Arabia and Iraq, and they are 180 kilometers away from us, but now the target is less than 85 kilometers away from us, and there are no aircraft around!"

"Could it be the deception and interference deliberately released by the coalition forces?" Muhammad still didn't dare to confirm, but Lu Jiadong shook his head firmly:

"If it's another signal, I don't dare to say, but I dare to guarantee that this special data link signal for the US military will never be, you must know that this is a real confidential communication signal, not a jamming virtual signal used for deception at all. ”

After hearing Lu Jiadong's words, Lu Weijun couldn't help frowning, and said with some puzzlement: "In that case, what does the US military's F-117 squadron want to do? Isn't it deliberately exposing itself to breaking the radio silence for no reason?"

"This....... I don't know, maybe ......." Lu Jiadong shook his head, and then the corners of his mouth turned up slightly, and continued meaningfully:

"Maybe it's called nozuonodie........