"This 45 mm caliber kinetic hand cannon can fire at a maximum flat range of about 8,000 meters, an average distance of 15,000 meters at an elevation angle of 46 degrees, and a maximum distance of about 20,000 meters, and the firing height should be around 10,000 meters; The No. 2 bomb should be fired at a maximum distance of about 8,000 meters, with an altitude of about 5,000 meters and a firepower of 1.2 meters. ”

"The blasting radius of the No. 1 bomb is about 80 meters, and the blasting radius of the No. 2 bomb is about 50 meters.

"The armor-piercing depth of Weapon No. 1 has not been tested today, so there is no data." Tugu Hun honestly reported a long list of test results.

"The armor penetration depth of the No. 1 bomb is about four meters, and the farther away from the target, the shallower the penetration depth; The armor penetration depth of the No. 2 bullet is about two meters and a half," Zuo Shishi took over and said, "Next time we can find a homogeneous armor plate and try it." ”

"Good!" Spit bones and replied.

"These shooting parameters of the weapon are something you have to keep in mind," Zuo Shishi said, "These data are in the training syllabus, but only a data interval is given, and the shooting feeling of the shooter is practiced, not just an empty set of data." ”

"In addition, the battlefield situation is ever-changing, and the hostile targets are also very different, you have to formulate different tactics and choose different weapons according to different hostile targets, which is very important, just like you just used the No. 1 bullet to hit the 'little bee', whether you are intentional or not, such a mistake should not be made again."

"Understood!" Tu Gu nodded with a smile.

After a short rest, Tuguhun began to test the No. 2 weapon, which resembled an enlarged version of the Uzi submachine gun, hence the name "Big Uzi", and the magazine could hold 50 rounds at a time.

"Weapon No. 2, No. 1 shell, single shot." Tuguhun gave the order again, and the No. 4 "Pangolin" first put the hand cannon back into position, then pulled out the short gun from his right waist, took out the magazine from the left rib, inserted it, took the gun, aimed, and fired.

"Smack! Syllable! Syllable! ”

The crisp sound of single-shot fire resounded through the valley, and after firing more than 30 shots, Tu Guhun changed the firing mode of "Big Uzi" from a point-fire mode to a rapid-fire mode, and then aimed at an empty iron oil drum in the distance and pulled the trigger.

"Da Da Da!" Three bullets were fired, and Tuguhun pulled the trigger again, and there were three more "da-da-da" sounds, and three bullets were fired.

"Weapon No. 2, burst mode, firing one bullet at a time with a pull on the trigger; rapid-fire mode, three rounds are fired at a single pull of the trigger; The No. 2 weapon can reach a maximum distance of 1,800 meters in flat fire, a maximum distance of 3,500 meters at an elevation angle of 46 degrees, a firing height of about 2,000 meters, and a firepower of 0.2 percent. ”

Swapping out the armor-piercing explosive projectile of Weapon 2 for tracer rounds, each bullet can be seen to turn into a dazzling light and shoot at the target when firing, this characteristic of tracer bullets can provide light for night battles, as well as for ballistic correction, and can also provide target guidance for friendly forces.

"The two types of ammunition of the No. 2 weapon: armor-piercing explosive shells and tracer bullets, there is not much difference in shooting performance."

Tuguhun silently wrote down the various shooting parameters of the "Big Uzi", and soon ended the test of the No. 2 weapon.

After a short rest, Tuguhun went on to test the third weapon, the grenade.

What puzzled Tu Gu Hun was that there were two kinds of grenades, Flash and Cloud Burst, each of which was divided into long-handled and oval, and after throwing a dozen of them in turn, Tu Gu Hun finally understood the difference between the two grenades with different shapes:

The long-handled grenade is an offensive grenade, which has the advantage of its long flight distance, and the throwing distance can reach more than 3,000 meters with the help of the "pangolin". The disadvantage is that it has a slightly smaller charge and a smaller range of damage from the explosion.

The oval grenade is a defensive grenade, which has the advantage of a large charge and a large killing range; The disadvantage is that the flight distance after throwing is short, even with the help of the "pangolin", the throwing distance is only about 1,500 meters, and the bounce or rolling range is large when it lands after throwing, so the accuracy of throwing and killing is not enough, and it will even roll back to blow up its own people when attacking back; In addition, the oval grenade has a smooth appearance, which can easily cause it to blow itself up.

"The power of the grenade is close to that of the 'revolver', reaching 1.0 point, and the throwing distance can be close or far, which is more flexible, especially suitable for close killing." Spit out the bones and write down the combat parameters of the grenade.

Just as Tu Guhun was about to continue testing the viscous explosives, Zuo Shishi stopped him.

"Why?" Spit bones puzzled.

"When it's time to test the 'maneuvering' performance, then bring the viscous explosives to test it together," Zuo Shishi said, "otherwise it won't be very meaningful." ”

"I still don't understand," he complained, "why should the fire test be included in the maneuver test?" ”

"The firepower of sticky explosives can reach up to 10.5, and the lowest is 2.0, far exceeding the firepower value of other weapons of 'pangolins', such as sticky nuclear bombs, the minimum firepower is also as high as 15 points, and the explosive power of a 40-kilogram viscous nuclear bomb is equivalent to 20,000 tons of high chemical energy explosives, and one can blow up a mechanical leg of a 'Dragon Eight' quadruped land mecha."

"Without affecting the mobility of the 'Pangolin', with the maximum load-carrying capacity of the 'Pangolin', it can carry five 40-kilogram sticky nuclear bombs at a time, but you need to place the sticky nuclear bomb in the designated position to have an effect."

"For example, if you want to paralyze a 'Dragon Eight' type land mecha, then you first need to 'paste' the nuclear bomb to the vital part of the land mecha, if your own mobility is not strong, how can you deliver and paste the nuclear bomb to the designated part?" Master Zuo asked Tu Gu Hun Dao.

"Paste?" Tu Guhun seemed to suddenly realize, "No wonder I wonder what 'sticky explosives' mean, and feelings mean 'explosives that can be pasted'?" ”

"You can roughly think so," Zuo Shishi replied, "Originally, the comprehensive firepower value of the 'Pangolin' was not high, only 1.65, but after you add the firepower value of the viscous explosives, the comprehensive firepower value of the 'Pangolin' can soar to 5.0 in an instant, or even reach more than 10 points." ”

"So tall?" Tu Guhun was surprised, "I'm curious, why are you still using manual transportation and dropping nuclear bombs?" Why don't you use drones or missiles? ”

"Let me answer your second question first, why don't you use drones or missiles? The answer to this question is like if you ask 'why did humans invent cannons, but soldiers still need to be equipped with hand grenades', why do you say? Zuo Shishi asked.

"Uh...... This ......" Tu Gu was asked, and his brain teaser turned sharply, "This ...... This cannon is not convenient to carry and use at all times. ”

"In the same way, drones and missiles are not applicable at all times, especially after the global flight ban is issued, we know that the stratosphere is full of robots and bestials manned or unmanned long-range patrol reconnaissance aircraft, these reconnaissance aircraft are constantly staring at our human every move throughout the year, waiting for us to make mistakes, once we find a reason to go to war, their armies will immediately intervene strongly," Zuo Shishi said, "so even if we humans fight a civil war, we try to solve it on the ground, Robots and bestials cannot be given any excuse to intervene. ”

"Fight the civil war......" Tu Gu muttered in a low voice, feeling how awkward the word sounded.

"As for your first question, I'm just giving you a simple example, more than a hundred years ago, in the 'Holocaust War', several nuclear wars almost destroyed the earth, halved the area of the ocean, and the nuclear pollution caused by the nuclear explosion caused hundreds of areas to still be no man's land, so when the two empires and the four major slave kingdoms concluded the "Multinational Armistice Agreement", there were special provisions stipulating that nuclear fission or nuclear fusion weapons could no longer be used, unless several major powers broke out again in the future, no one would use it easily," Zuo Shishi said, "However, the Multinational Armistice Agreement does not stipulate that 'clean nuclear bombs' cannot be used, so everyone is using them."

"Clean nuke?" "I've heard of 'subnuclear bombs' such as 'directional blasting bombs', 'thermobaric bombs', 'cloud burst bombs', and 'fuel bombs', but I haven't heard of 'clean nuclear bombs'. ”

"Well, for example, 'metal hydrogen bombs', 'all-nitrogen anion salt bombs', 'hafnium bombs', etc., all belong to the category of 'clean nuclear bombs', and the explosion power is hundreds or thousands of times greater than that of nuclear bombs, but it will not cause nuclear contamination," Zuo Shishi said, "The 'pangolin' has been equipped with ten cloudburst grenades, and the viscous explosives can choose their own types of bombs according to actual combat needs." ”

"All of the above?" Tu Gu asked.

Master Zuo stared at Tu Guhun with shining eyes, smiling without saying a word.

"Understood," Tuguhun nodded deeply, "Can that sticky nuclear bomb paralyze a Dragon Nine Marine Mecha?" After all, the 'Dragon Nine' type is the main equipment at the moment. ”

"That depends on your purpose in battle," Zuo Shishi said, "paralysis is not destruction, and there are many ways to be paralyzed, such as destroying the interior after blowing open the personnel hatch or cockpit porthole, or blowing up the mechanical legs or tracks of the 'Dragon Nine' type, of course, if you feel that the power of a sticky nuclear bomb is not enough, then two, and then three, right?" ”

"Yes, yes!" Tu Gu said deeply.

When the two were exchanging experience in the test, they saw an ammunition supply truck slowly driving from outside the mine, and the driver was Xia Lan. ”

"Okay!" Spit bones and show his face.

After the replenishment was completed, Tuguhun began a new round of firepower testing, constantly correcting and optimizing the weapon system parameters of the No. 4 "Pangolin" until nightfall, and on the way back, everyone agreed to test the maneuverability and firepower the next day.

After returning to the extreme test site to remove the intelligent armor, Tuguhun did not immediately return to the dormitory, but went straight to the No. 77 Club in the North District, first, to continue to observe the home field of the "Jiangxia Gang", and secondly, to eat something to fill his stomach.

When Tu Gu Hun arrived at the club, it was still early, so the game had not yet started, and the prison inmates who had just finished work were also entering the stadium one after another, so Tu Gu Hun took a few meat and vegetarian dishes and soup and rice, and found a seat in an inconspicuous corner of the audience to sit down and eat.

When he was four or five minutes full, he saw a group of Jiangxia villagers surrounding Zhen Zhen, Yan Li and others into the club, and there were a few fresh faces next to them, but there was no Qian Jiang among them, and then there was a sparse applause in the club.

The cage fight has been carried out so far, and the little-known "Jiangxia Gang" not only firmly occupies the No. 77 Club in the North District, but also the "Songshan Gang" and the "Keelung Gang" that came to challenge the strong repulsion, out of the limelight, fame, so that the villagers of Jiangxia County are overjoyed, have asked to join the gang, and even several counties around Jiangxia County and several more remote counties in Jingzhou have come to apply to join the "Jiangxia Gang"; Qian Jiang and Tuguhun have communicated before, and all prisoners who want to join the Jiangxia Gang will be accepted in full, and as for the identity and background, they can be checked slowly.

The five rows of seats next to the octagon were set aside for the challengers and the referees and related staff, and by the time the food was swept up on the plates, there were at least four groups of people seated in those five rows, and it seemed that there were several fierce battles tonight.