The "Yenisei River" passive electronic reconnaissance system is the third generation of Soviet Union's operational and tactical electronic reconnaissance equipment, developed in 1976, developed and delivered to the troops in 1982, its biggest feature is its own passivity, that is, relying on receiving antennas to collect all kinds of military signals, and using high-performance computers to sort out and analyze the collected signals, from which to find out the enemy's important command organs, troop assembly points, artillery positions, The accurate location of high-value targets such as campaign and tactical missile positions provides strong support and assistance for firepower strikes.

And because it does not emit any electronic spectrum signals, it is difficult to be detected or interfered with by the enemy in electronic countermeasures, so once the system is equipped with the Soviet army, it is highly praised by the Soviet army, especially the campaign cluster in East Germany.

In one go, all the electronic reconnaissance equipment confronting NATO will be replaced with the "Yenisei River" passive electronic reconnaissance system, so that the NATO troops on the Western Front will be almost transparent; after all, no matter which army is stationed in combat or peacetime training, it needs to use a large number of electronic spectrum models, and once these signals are transmitted, they can be accurately captured by the "Yenisei River" passive electronic reconnaissance system.

In this case, the NATO countries led by the United States were basically kept in the dark, but fortunately, the collapse of the Soviet Union made the truth of everything clear, but even so, when the US military intelligence personnel were examining the relevant reports of the "Yenisei River" passive electronic reconnaissance system of the former Soviet Union in East Germany left behind by East Germany,

There is still a cold sweat behind it, because this system not only accurately marks the locations of known NATO bases and command organs, but also includes many medium-range missile bases, cruise missile launch positions, strategic communication command organs, and secret nuclear ~~base~~ places with a high level of secrecy.

For this reason, the relevant departments of the US military have made an assessment, according to such detailed and clear coordinates and powerful firepower raids, if the Soviet Union launches an attack, in less than an hour, 80 percent of NATO's valuable military targets in Western Europe will be completely destroyed, so that the NATO troops will not have to make any resistance, except to raise their hands and obediently surrender, that is, to wait in line to jump into the sea to feed the fish collectively

In the face of such a situation, NATO can be said to be terrified, and while rejoicing in the collapse of the Soviet Union, it also began to study corresponding countermeasures against this passive electronic reconnaissance equipment; Lu Jiadong, as one of the main developers of anti-ship ballistic missiles in later generations, in order to make this "killer" type of weapon for the country have a more unexpected strike effect.

At that time, he said that the object of reference was a set of "Yenisei River" passive electronic reconnaissance system imported from Russia, so he was no stranger to this system, and even familiar with it, but it was precisely because of this that he was very hesitant and even puzzled just now.

If it had not been for the collapse of the Soviet Union, it is estimated that the Soviets would have kept this secret until it was completely rotten in their stomachs; however, this set of trump cards in the field of electronic reconnaissance, which was strictly guarded by the Soviet Union, appeared in the mountainous areas of northern Vietnam, and this made Lu Jiadong a little puzzled, so he only raised suspicions before and did not say anything to death

"Of course, whether it's the equipment I'm talking about, you have to confirm it specifically."

"What's the matter? Still a little unsure?" Lu Weijun on the other end of the phone frowned.

"The level of secrecy of this equipment within the Soviet Union is very high, so I don't quite understand how the Soviet Union could provide such an important thing to the Vietnamese!"

"You don't understand, and neither do I!" Lu Weijun's tone was calm, but he also had an indescribable firmness: "But no matter what, judging from the current situation! The Soviet Union's support for Vietnam this time is far greater than in the past, and if nothing else, let's just say that the rockets that attacked the 'Guardian' rocket artillery company and the Gantian command post, as you judged, were indeed 300 mm heavy rockets, and you said at that time that this equipment was not even used by the Soviet Union, but it was still given priority to Vietnam."

Speaking of this, Lu Weijun suddenly paused, as if he was drinking water because he was thirsty, and seemed to be a little stunned on the map just marked by the staff officer, but after a while, the voice in the microphone rang again, but compared with the previous calm tone, this time the voice seemed particularly firm and confident:

"Because of this, anything can happen between them, so, I believe in you!"

There is not too much language, and there is not too much embellishment, a simple sentence of "I believe in you" reveals all Lu Weijun's thoughts at this moment, maybe another person will not be as bold as Lu Weijun, after all, Lu Jiadong is just guessing, and he has not come up with a single piece of evidence to prove it.

However, Lu Weijun still chose to believe it, because Lu Jiadong had accurately judged Vietnam's 300-millimeter rocket artillery and predicted the attack on Gantian, and in the past few years, relying on Lu Jiadong's judgment, he had uprooted Vietnam's electronic listening station, destroyed Iraq's large-scale armored group, defeated the echelon of air power aircraft with superior attack power, and damaged an invincible aircraft carrier.

Even if Lu Weijun didn't experience it personally, he also witnessed the detailed information, which made Lu Weijun not only believe in Lu Jiadong's words, but also believe it 100%, but in this way, Lu Jiadong was very surprised, and then gave birth to an inexplicable sense of absurdity, and said in his heart, the guy on the other end of the phone won't treat himself as a god, right?

Lu Weijun didn't know the ridiculous argument in Lu Jiadong's heart, raised his arm and looked at the watch on his wrist, and continued: "It's a quarter past five, I will immediately notify Lao Qian and they will rush to Heights 72 immediately, of course, the 'Guardian' rocket artillery battalion must also be ready at all times, like this kind of secret target that may be hidden in the blind spot of firepower, it is best to use the Air Force, but you also know the current situation, so it is up to you next!"

Lu Jiadong listened to Lu Weijun's firm determination, nodded heavily, and simply said three words: "Don't worry"

"Don't worry"

In the same way, half an hour later, Lieutenant Colonel Vu Yuanheng, who was also the head of the "Yenisei River" passive electronic reconnaissance system deployed in Vietnam on the anti-slope of the No. 72 heights, codenamed "Lark", said confidently, at this moment he opened his collar button, reclined on the sofa imported from the Soviet Union, and with a look of arrogance and the superiority of the victor, he held the telephone and said very proudly:

"We are impregnable here, the reinforcement of the perimeter needs to be said, and the entire No. 72 Heights is even stationed in two reinforced battalions for defense, so to speak, even if it is a fly, it will not be able to fly in!"

"But how did I hear that there is a Chinese interspersed detachment that has infiltrated Position 72?"

The voice on the other end of the phone was extremely stern and unquestionable, which made Wu Yuanheng's eyes suddenly glaze over, and he secretly cursed in his heart that he didn't know that it was that damn guy, and made a small report to the commander, and when he found out, he had to tear that stinky mouth apart, Wu Yuanheng thought so in his heart, but there was no slightest resentment in the tone of recovery, but it was full of respect and respect, but the thick arrogance between the words did not change at all:

"There is indeed a lost detachment that ran to the defense area of Heights 72 by mistake, but the garrison has stopped them on the periphery, and it is possible that they have been surrounded by the defenders, waiting for them except death, it seems that there is really no better ending!"

"I don't care about the lives of those Chinese, but I am worried that they will find your passive monitoring system, especially once they send the detailed coordinates of the 'lark' back to the rear, then what awaits you is only overwhelming artillery fire!"

"If that's the case, I really hope their artillery fire will be fiercer!" Lieutenant General Wu Li on the other end of the phone said in a stern tone, but Wu Yuanheng on the other end of the phone was very unimpressed, and he didn't even bother to move his body leaning on the sofa:

"You must know that the 'lark' is deployed on the anti-slope of Heights 72, and the shells cannot fall here, unless their shells have eyes, or have a powerful air force like the United States, but my respected father, do you think Chinese shells can grow eyes? Will there be an air force comparable to the United States? Maybe in the dreams of the Chinese, or in our jokes, there is such a possibility, but it is only a dream and a joke, and it will always be a dream and a joke."

The two phrases "dreams and jokes" are the same, but the meanings expressed are very different, the former is affirmation, while the latter is endless contempt and ridicule, and as the only son of Lieutenant General Vu Li, the leading figure of the young Zhuang faction in the Vietnamese army, Vo Yuan Heng thinks he is qualified to ridicule and despise;

And Lieutenant General Wu Li, who personally surveyed and deployed the location and defense system of the "lark", also thought that his only son had the confidence to ridicule his enemy, but as a father and field commander, he still had to fulfill the obligation to remind, and at the moment, since the reminder was over, Lieutenant General Wu Li nodded with satisfaction and said softly:

"Stay safe!"

"Yes!" Wu Yuanheng replied with unusual ease

At this moment, the gunfire on the southern side of the No. 72 Plateau was loud, Gu Zelin held the gun steadily, fired fiercely at the Vietnamese troops who surrounded him, and looked back at Qian Aimin who was debugging the target indication device from time to time, and shouted anxiously:

"How much longer?"

"That's it!"

Qian Aimin hurriedly replied, then picked up the radio walkie next to him, and called eagerly: "'Qingsongling', 'Qingsongling', I am 'Lone Peak', I am 'Lone Peak', the target coordinates are 567,439; launch azimuth southwest 019, laser-guided rockets, three shots, continuous launch, release and repeat"

The voice of the target's position is transmitted to the rear with the radio waves, indicating that the real attack is officially in the curtain (to be continued). )