，

He Yingqin, who finally received instructions from the Nanjing government in Beiping, finally breathed a sigh of relief, and immediately ordered the troops to strictly guard at each station! IDF should never be allowed to come into contact with those affected by the disaster, and of course clash with IDF should be avoided.

The troops stationed all over the railway station couldn't help but smile bitterly when they received the order, how could this order be executed?! Although there is no influx of victims in the Pingjin area, how can it be possible to restrict the movement of the National Defense Forces and avoid conflicts?!

If the Wehrmacht insists on rushing out, can they stop it by waiting for others?! Besides, the Wehrmacht is not vegetarian either! It is impossible to avoid conflict, and it is impossible to stop it!

There is only one thing that the Nanjing government and Yang Yongtai gambled on: the Wehrmacht did not dare to clash with the garrison, and once the conflict occurred, the Nanjing government had every excuse to unite with the local garrison to annihilate these Wehrmacht troops!

In this way, the Nanjing government will stand on the moral high ground! It can even be publicized that the Wehrmacht is obviously grabbing territory this time, and then under the attack of superior forces, the Wehrmacht will lose its troops and lose their faces.

However, will it really be what they predicted?! Tu Qianjun, who got the telegram from the Nanjing government, couldn't help but sneer when he looked at the telegram, and these politicians would just play these tricks.

In the office, Yan Zhengqing frowned and looked at the telegram and said to Tu Qianjun in a deep voice: "Junzi, this hand of the Nanjing government is not insidious!" What are you going to do in response?! ”

Tu Qianjun couldn't help but sneer when he heard Yan Zhengqing's words, and snorted lightly: "It's just a chicken and a dog, why bother with anything?!" I let the troops go over this time to train soldiers, and they want to beat me! ”

Yan Zhengqing couldn't help but smile when he said this to the army, and the beards in the northeast either raised the banner of resistance against Japan or surrendered to Xiqia in the storm of 918. Those who submitted to Xiqia formed Manchuria**, which was annihilated by the Wehrmacht.

while others followed Ma Zhanshan and they resisted together, and then were absorbed by Tu Qianjun. There are really not many beards left scattered around the place. If you want to fight bandits and train like when Tu Qianjun went abroad, there is almost no opportunity.

But according to Tu Qianjun's thoughts, how can you send strong troops without actual combat? ! No matter how elite the training ground is, it is always difficult to determine what the actual combat effectiveness will be without the test of actual combat.

Now the recruits of the 1st and 4th Legions are sweeping their beards everywhere, and the entire three eastern provinces are almost saturated. So Tu Qianjun thought about letting the Second Army and the Third Army use this escort food as a long-distance training, and if there were bandits hijacking cars on the road, they could also train their troops.

As for the troops on the part of the government...... They are willing to come and train their soldiers. It's too late for Tu Qianjun to be happy! Moreover, the first to pass was only two armies. There are still four armies to follow!

And he even has two legions of armies in his hands, even if one legion is left to garrison the three eastern provinces, then the strength of one legion and four armies will be flattened in the Pingjin area, and even directly kill North China!

"In the face of absolute strength, the tricks of those politicians are nothing more than jokes!" Tu Qianjun looked at the telegram and sneered at Yan Zhengqing: "Teacher." Rest assured! Those local warlords won't be stupid enough to directly clash with me, and just fight me by themselves?! He Jiang Zhongzheng will not be reluctant! Moreover, now the Central Army is almost all cracking down on bandits. I can't muster my troops to fight me. ”

As soon as Tu Qianjun said this, Yan Zhengqing nodded with satisfaction. It is rare that his disciples can now understand and even analyze these strategic situations, which is the talent that Yan Zhengqing has always wanted to cultivate his military son.

In the early days, the military was mostly tactical thinking. That is, only looking at the present, without considering the whole picture. Right now. After a period of adaptation, this disciple of his own has begun to have the ability to observe and analyze the whole situation.

"He once said, 'But those who do not seek the world since ancient times are not enough to seek a time, and those who do not seek the overall situation are not enough to seek a domain.'" The meaning of this statement, Junzi, you should be a good student......" Yan Zhengqing said to Tu Qianjun with emotion.

And Tu Qianjun is inexplicable, he really doesn't know who Tang Rangong is. But he understood the meaning of this sentence.

Seeing Tu Qianjun's appearance, Yan Zhengqing couldn't help but hate the iron and scolded him angrily: "You little king and eight calves!" If you want to read well, you just won't listen! Also, last time I went to the arsenal and asked Mr. Bao Shu to give a good lecture to the good student! Say that I can't teach you well, so that your kid doesn't learn and can't learn! You're waiting for me......"

Tu Qianjun was stunned by Yan Zhengqing's angry scolding, didn't he just ask about the rocket engine? ! How did it rise to the point of not learning and not knowing?! But Yan Zhengqing ignored Tu Qianjun. Instead, he turned around and hurried out of the office.

Tu Qianjun couldn't help but smile bitterly, this scolding was really clear. But before he could come to his senses, Yan Zhengqing, the old guy, rushed into the office like another gust of wind! "Bang!" smashed a stack of books in front of Tu Qianjun and hummed: "See for yourself!" ”

Tu Qianjun took a look. The books on this are the Ming Dynasty firearms book "Fire Dragon Sutra", the Qing Dynasty Ding Gongchen's "Later Editions of the Illustrated Illustration of the Artillery", and even the English book "The Battle Story of the Coromandel Coast". The ones below obscure the names that can't be seen.

Yan Zhengqing opened these books, pointed to the description of rockets on them, and snorted at Tu Qianjun: "You stinky boy! Shame me on going around in circles, look at it! The method of making rockets has long been recorded in the "Fire Dragon Sutra"! Here, "The Later Edition of the Illustration of the Artillery Exercise" Saishana went to Guilin, Guangxi Province to manufacture weapons to suppress the Taiping Army uprising, and made iron rockets locally. It is eight inches and seven minutes long, one inch and four minutes and five centimeters in diameter, and the range can reach 200 zhang. ”

Saying that, Yan Zhengqing opened the "Battle Story of the Coromandel Waterfront" with a blushing face, pointed to one of the passages and said to Tu Qianjun: "And here, Hyde. A 1,200-strong Indian rocket force led by Prince Ali defeated the British in a single salvo of 2,000 enemy cavalry troops half a mile away in the Panipad area! ”

said. Yan Zhengqing picked up some English books again and hummed at Tu Qianjun: "Take a look! Look! ”

Tu Qianjun can understand the title of the book, "Congreve's Rocket System and Artillery". Flipping it over and looking at it, Tu Qianjun couldn't help but be dumbfounded!

The book chronicles the Napoleonic Wars, when 18 rocket galleons and their crews attacked the port of Boulogne, using rockets made by Congreve for the first time.

The iron-hulled rocket weighs 32 pounds, is 3.5 feet long, and is equipped with a 15-foot-long stabilizer.

And the range of such a rocket turned out to be 3000 yards (2743 meters)! A number of rockets flew over the invading French fleet and landed in the city, causing a fire in part of the city. Since then, it has been continuously improved. The firing range is up to 3657.64572 meters.

There are various models of this rocket, with charges ranging from 1 to 300 pounds, and at first it was mainly used to kill the enemy with a tail flame, and later it was equipped with a blasting warhead!

In 1844 the British inventor William . Hale installed three inclined stabilizing spiral plates on the tail of the rocket, and when the rocket was launched, the rocket rotated itself due to the aerodynamic force to achieve stability.

In 1814, the British attacked Fort McHenry near Baltimore with rockets, a scene that inspired the American poet F.S. Key to write in his poem "The Star-Spangled Banner" that "the red light of the rocket shines."

Tu Qianjun couldn't help but be stupid when he saw this information, good guy! There are so many rocket applications at this time?! And this is not the end, Yan Zhengqing took out another book and threw it to Tu Qianjun and snorted: "Take a look!" Take a look! ”

Tu Qianjun saw that this was William. "On Rocket Motion" by Moore. The mathematical description of the trajectory of a rocket is presented, including the laws of motion of a rocket in air and in a vacuum, based on Newton's laws.

Tu Qianjun looked through several books again, including "Congreve Rocket" signed by Boksee, American Henry Rocket. Plum. Scott's Military Dictionary. What made Tu Qianjun most ashamed was that the "Military Dictionary" actually recorded that there were also rockets in service in the US military.

They are roughly in service with 2 types of rockets, 1 with a body diameter of 2.25 inches and weighing 6 pounds, and 1 with a body diameter of 3.25 inches and weighing 16 pounds. When the angle of fire is 4-5 degrees, the range of both types of rockets is 500-600 yards; When the angle of fire is 47 degrees, the former rocket has a range of 1760 yards, and the latter 2200 yards.

These two types of military rockets are often launched from launch tubes or launch slots mounted on portable mounts or light vehicles.

"If you don't learn, you can't do it!! If you don't learn, you can't do it!! You little king and eight calves, this is going around in circles to embarrass me!! Yan Zhengqing scolded Tu Qianjun bitterly: "You give me a good look at these books, don't call Mr. Baoshu to talk about me next time!" ”

After the old guy finished scolding angrily, he left angrily. Shang Dinan, who was standing behind Tu Qianjun, wanted to laugh but didn't dare to laugh, his face was flushed. And Tu Qianjun scolded in his heart, and Lao Tzu didn't study the books at that time! Who knew that these foreigners had already researched rockets to this one?!

However, it's good to read these books, Tu Qianjun also wants to combine the current rocket technology to complete his restoration of the rocket artillery of later generations. Only then did he understand that the rocket launchers of this era were basically large drill monkeys loaded with gunpowder or smokeless gunpowder.

It's just that compared to those toy-like drill monkeys, these rockets are more powerful and have a greater range! And it was an impact explosion method, Tu Qianjun couldn't help but smile bitterly after thinking about this! I am confused by the technology of future generations.

When Tu Qianjun was studying these books, the national defense forces that left the customs had already completed the addition of coal and water in the Pingjin area. Continue to Shandong, the first province of disaster relief.

At this time, Shandong Wang Han Fuyu was also restless. The tiger is coming to himself! Who knows what he has in mind?! Fight, Han Fuyu doesn't have this mind. But let's go, what if the whole of Shandong is let out?!