"General Cunningham, you are right. Even if you know this answer, according to current anti-submarine technology, it will be difficult for us to make effective countermeasures to prevent German submarines from entering and leaving the Mediterranean without any freedom!"

Yang Fan smiled slightly, then changed his mind:

"But it doesn't matter. As long as we can discover and destroy German submarines in advance before they launch an attack, even if they can enter and exit the Mediterranean and appear in any sea area in the world, so what?"

"Hmph, it's light."

Cunningham twitched his nose and snorted coldly: "The British Empire has the most advanced radar technology and sonar technology in the world. So far, there is no way to use the wolves tactics of German submarines. Could it be that you can have any more effective methods or technical means?"

Yang Fan smiled calmly and nodded seriously: "Cunningham, you are right. With the existing anti-submarine technology and means of your British Empire, it is indeed difficult to effectively deal with the wolves tactics of German submarines.

But what I want to say is that it is your British Navy, not our Chinese Navy. We have enough technical means and strength to crack the wolves tactics of German submarines."

Cunningham turned to look at Yang Fan and said unhappily: "Either you should use real means that are convincing. Or don't talk nonsense here. I don't believe that there are more advanced radar technology and sonar technology in this world than the British Empire."

During World War II, Britain's radar technology started the earliest and was also an advanced country, no doubt about it.

Before the war began, Britain established a radar warning network and installed radars on some ships, which later further derived from night fighter jets and anti-submarine aircraft, which was also the key to turning the combat situation against German submarines in 1943.

Before 1943, German submarines dominated the Atlantic Ocean, causing the Allies to repeatedly postpone the opening of the second battlefield.

Since more advanced radars became popular on British and American ships, the British and American fleets were able to sink a large number of German submarines in 1943, resulting in a successful Normandy landing in 1944.

The United States has developed vigorously after receiving technical support from Britain. The biggest innovation of the Americans is to bring together fire control and air-to-air radars on warships to form a CIC system.

The Germans established their own radar warning and fire control systems in the middle of World War II, which played a significant role in fighting the British night bombing. They also used them in large quantities on night fighter jets.

Although the Soviet Union was equipped with radar during World War II, the rus-2 was a land-based early warning radar, but it was small in number. The PE2 aircraft had been equipped with gneiss radar for night air defense.

In addition, Japan was not slow in radar development. It successfully manufactured a cavity magnetoelectric tube with a very reliable performance in 1939, while it was only developed by the UK in 1940.

However, the top leaders of the Japanese government did not pay attention to it, and the internal friction between the navy and the army seriously delayed the development, resulting in extremely unreliable radar performance. Until the end of World War II, it was very tragic and failed to play its due role.

However, in the current time and space, the Japanese suffered a great loss in Yang Fan's hands early and obtained the finished radar product by sneak attacks early, so they had already created the radar with the help of the Germans.

As for sonar technology, it was invented by Lewis Nixon of the British Navy in 1906. It was used on the battlefield during World War I to detect submarines lurking at the bottom of the water.

"It is a good thing to have confidence, but blind confidence can only be described as stupid."

Yang Fan naturally would not miss this good opportunity to show off and slap in the face. He immediately said in a provocative tone: "General Cunningham, do you dare to bet with me on this matter? If I win, your Mediterranean Fleet must unconditionally obey my orders and dispatch!"

Cunningham raised his eyebrows and asked, "What if you lose?"

Yang Fan smiled and said, "If I lose, I will naturally be willing to accept the loss. Our Chinese Hu Ben Army unconditionally accepts your orders and dispatches, and I will not interfere with your command again!"

"No, this is too cheap for you. Your Chinese Navy is simply not."

Cunningham was good at bargaining and increased his bargaining chips with great confidence: "If you lose, you and all your Chinese expeditionary forces must obey the command of our British Empire. If I lose, our British Empire Mediterranean Fleet will fully obey your command. How about it?"

"Very good, a gentleman is as good as hell!"

Yang Fan had already started to be secretly happy.

Although Cunningham had to agree to cooperate with the cover battle after some tit-for-tat operation, the forced melon was not sweet after all, and this guy would definitely be greatly reduced if he was unwilling to do so.

If it can be conquered this time, it will naturally be a great thing.

"Well, it's a matter of determination! The generals of the British Empire never violated the bet."

Cunningham accepted the challenge without any hesitation, and did not believe that there could be more advanced radar technology and sonar technology in the world than in the UK.

Because these two technologies have always been the secret skills of the British Navy and one of the important reasons why the Royal Navy fleet is so awesome, Cunningham is full of confidence and pride in this.

However, this time Cunningham met a man who cheated on the cheat system. He was destined to be beaten by lightning today and was slapped in the face.

"Is this trick again, God?"

"Why did this idiot agree so hastyly?"

"Does the Chinese really have radar technology and sonar technology that are more advanced than the British Empire?"

"Is this Chinese commander really omnipotent?"

Just when Cunningham was full of confidence and thought he could win a game without any suspense and also gain a sigh of relief for the British Empire, O'Kinlek, Ritchie, Patton and others looked at Cunningham with caring for mental retards.

After getting along for more than a month, they have already known what kind of existence Yang Fan is. Not only does he often speak amazingly, but he has extraordinary insight and wisdom.

The combat effectiveness of his troops, as well as the various advanced technical equipment and instruments they possess, opened their eyes and felt deeply despair that was beyond the reach of the world.

At this moment, seeing Yang Fan using the same recipe to clean up Cunningham, they naturally believed that Yang Fan was pretending to be a pig and eating a tiger again, and would never think that this mysterious and powerful man would shoot himself in the foot.

Well, once inertial thinking is formed, it cannot be changed even if you want to.

"Haha, you idiots can't handle it! In the end, I have to rely on me to win the dignity and power that the British Empire deserves!"

However, Cunningham, who was being watched by everyone, did not realize the meaning in everyone's eyes, and thought that these people were worshiping themselves, enviing themselves, and becoming more and more proud.
Chapter completed!