There is a longitude but no latitude, which is troublesome, because the longitude reported by Levin is 15.1748657, and this longitude runs through the whole of Europa and then through the whole of Africa.

Then if you look for it according to the longitude, it can run from Northern Europe to Southern Europe, but through North Africa, Central Africa, and South Africa.

Sun Ping's face was dejected, and he said in a low voice: "Why didn't I say that I was in Africa first, instead of directly reporting the coordinates?" ”

If we speak directly of Africa, then the scope is greatly narrowed, but only the longitude is reported, and this longitude is misleading, far from being convenient for those who receive it.

Because this longitude crosses the Alps.

According to previous information, the holy ark is hidden in the Alps.

In other words, after gaining the longitude, the sea god may turn his gaze that has been moved to Africa back to Europa again, and this is absolutely unacceptable to Sun Ping.

Sun Ping was blaming himself, extremely self-blaming, in a short instant, he looked like he was more than ten years old.

Gao Yuan was stunned, in fact, he didn't know what was going on, but he could see that things were messed up, and the Great Snake Man had destroyed everyone's efforts here.

Several people figured out the key.

A general stood up, gritted his teeth and shouted, "I propose!" Then turn on the satellite! Damn, I don't even want satellites! When the pants also have to report the latitude! ”

Li Wen hesitated, and when he didn't hesitate for long, he suddenly stood up.

Sun Ping blamed himself on his face, he turned around, and said in a deep voice: "I'm sorry, I made a serious mistake." ”

Li Wen said with a serious face: "You have to bear the mistakes, but this time you are not considered to have made mistakes, we still miscalculated the methods of the big snake people, it doesn't matter!" We still have six satellites, activate the remaining ones! Even if all of them are discovered, the latitude must be reported! ”

The staff said cautiously: "Report chief, there is still one satellite available, and if the rest is to be activated, it must be changed orbit, and the orbit change of the satellite may lead to being discovered and destroyed by aliens." ”

The calm and atmospheric Li Wen was in a hurry, and this time, he was really anxious.

"Then turn on one first, Sun Ping! Let's talk about Africa first, and then report the coordinates! ”

Li Wen was not only anxious, but he was ruthless, in order to get the medical warehouse, in order to grab the last glimmer of hope, he had to be ruthless.

But at this time, Xinghe suddenly said: "I know your communication method, don't turn on the satellites anymore, it's useless, when your satellites are just turned on, they will be destroyed by the big snake people, I'm pretty sure of this, now I want to know how you made these satellites not be destroyed by the big snake people in the first place?" ”

Li Wen exhaled and said, "Camouflage, disguise as space junk." ”

Galaxy continued, "Why would you want to authorize? I've observed that it took at least ten seconds. ”

Li Wen waved his hand and motioned to others, at this time Sun Ping said in a low voice: "Because our satellites are mainly used for top-secret calls, it can be said that they are exclusively for military and espionage, in order to prevent the ground receiving terminal from falling into the hands of the enemy, the user must enter a unique password before he can obtain the permission to call." ”

Xinghe was still puzzled and said, "Then why is it set up like this?" The Snake People aren't going to rob your receiving terminal and eavesdropping, they just need to destroy it. ”

Li Wen sighed and said in a low voice: "Because these means are not to prevent aliens, but to prevent people from earth, people from other countries." ”

Xinghe frowned, and Li Wen said helplessly: "There are no countries on your planet, but here, the contradictions between countries are the main thing, in fact, before the arrival of the big snake people, human beings have no hope of reaching real cooperation, even now, how many people can sincerely cooperate......

Sun Ping took a deep breath, and when Xinghe said that he could no longer use quantum communication satellites, he really aged a lot in an instant.

Finally, someone couldn't help but sigh, and then, the entire combat command room fell into an atmosphere of frustration and helplessness.

Sun Ping sat down on the chair, he lowered his head and stared at the chair in front of him for a long time, but suddenly stood up again.

"There is a way! There's a way! ”

Everyone looked at Sun Ping, and Sun Ping said excitedly: "In addition to quantum satellites, we also have a long-range communication method, ultra-long wave!" Extremely long-wave radio for submarine communication! ”

A general in a navy uniform also stood up, and he said urgently, "But is there an ultra-longwave radio?" Do you guys have ultra-longwave radios? ”

When the submarine is underwater, it cannot use the commonly used short-wave radio to communicate with the outside world, because the short-wave attenuation in the water is very fast, and the submarine sailing in the ocean can only float to the surface of the water if it wants to receive instructions, or release an antenna to the surface of the water to communicate with the outside world by radio.

So how does the submarine receive orders when it is underwater, for example, when a nuclear submarine carrying a nuclear counterattack cannot float or release an antenna in order to ensure safety, it should use ultra-long wave or very long wave contact.

However, because the wavelength of the extremely long wave is more than 100,000 meters, the amount of information transmitted in a certain unit of time is very small, what does this mean, that is, the communication speed will be very slow.

It takes two minutes to send a letter, four minutes to send an OK, and dozens of minutes to send a command with a slightly more complex number of words.

Therefore, with the exception of submarines, no other branch of the military will use very long-wave radio communications.

However, it is easy to solve the problem of long time and small amount of information, that is, when contacting the submarine, send the password, and the pre-agreed phrase or number represents what it means, and the submarine will know it immediately after receiving it.

In addition, the transmission distance and underwater depth of the extremely long-wave signal are determined according to the power of the transmitting station, so the radio station that communicates with the submarine must be very large, very large.

There are not many radio stations that receive signals, but the question is who will have this kind of extremely long-wave radio that is only used on submarines.

"Poseidon has an extremely longwave radio!"

Sun Ping said categorically, he said with excitement and relief: "Because we have discussed this issue, he has been worried about what to do if the communication is interrupted, when we discussed, I inadvertently said that you can use the ultra-long-wave radio, the ultra-long-wave radio can ensure global communication, unlike the short-wave radio station without a relay can not guarantee contact, I didn't take this too seriously, but the sea god took it seriously, he also agreed with me on a set of ultra-long-wave communication passwords, I ...... I really didn't expect it to be used. ”

Li Wen frowned and said, "When did it happen?" ”

"Poseidon when they were still in the country."

"A few years have passed, and are you sure they have very longwave radios?"

Sun Ping was very serious and firm: "Please believe me, just as I believe in the sea god, since he said that he wants to use the ultra-long-wave radio station as the last means of communication, then he will definitely have an ultra-long-wave radio!" It's just that we can definitely only communicate in one direction. ”

The transmission power required by the ultra-longwave radio station is very large, so there is not much requirement for receiving equipment, and the radio that can transmit signals has to build a special communication station.

Li Wen thought for a while and looked at the admiral of the navy, and the admiral of the navy did not hesitate too much and said, "Let's take out an extremely long-wave radio transmission station!" ”

Li Wen exhaled and said, "Okay, it's decided!" ”

It wasn't a smooth process, but it turned out to be a hopeful one.

At this moment, Xinghe said again: "I'm going to find the medical warehouse, in person, and I need to bring the communicator, which is what you call the revelation." ”

Li Wen hesitated, he looked at Xinghe and said, "Is this necessary?" ”

Xinghe Dao: "It's necessary, and if you can't combine the medical pod and the communicator, it won't make any sense." ”

Li Wen thought for a while and said, "We need to study this problem, I hope you can wait." ”

Xinghe nodded and said, "Are your spies sure to be able to find the medical warehouse?" Can I get it here after I find it? ”

Who dares to have a definite answer to this question, because no one can guarantee that this matter will be completed, and of course there is no definite answer.

Li Wen shook his head and said, "I don't dare to guarantee, but I will do my best." ”

Xinghe was silent, and he looked at Gao Yuan.

Gao Yuan didn't know why Xinghe was looking at him, but he could see that Xinghe was starting to hesitate now, or that he was starting to worry.

After thinking for a long time, Xinghe said in a low voice: "You need a medical warehouse, there is a medical warehouse, no matter how the Great Snake people upgrade their virus in the future, the medical warehouse can produce a vaccine in the shortest possible time, all you have to do is to copy the vaccine." ”

With such a function as a medical warehouse, do you say it is important or not?

Xinghe continued: "The communicator, it doesn't have much effect now, you can't use the communicator to contact our planet, the power is not enough, and the communicator is now only used to find the medical warehouse. ”

"It can also monitor the Orochi's spaceship."

A general whispered, but Xinghe nodded and said, "Yes, that's right, but the big snake man's spaceship is in the sky, what if you know the location?" ”

yes, what's the use of knowing the location?

Li Wen nodded, and then he said in a deep voice to Xinghe: "We will definitely get the medical warehouse, this is my promise to you!" ”

"So isn't it enough to rely on Uranus and Pluto alone?"

A general's words resonated with many people, everyone was nodding, and even Gao Yuan felt that pinning the future of mankind on spies was not unreliable, but it was really insufficient.

Even Sun Ping said in a deep voice: "The Cleaners Organization has an army in Africa, and they have been preparing for it a long time ago, and I have no doubt that they now have a very considerable army. ”

Li Wen made up his mind, and he looked at Xinghe Dao: "We have a meeting to discuss, please give me a little time, and I will tell you when we make a detailed plan." ”