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Chapter 501 Diving

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    This explosion was earth-shattering and weeping ghosts and gods. Not to mention the lake, even the nearby villages on the shore, countless people saw the rising black smoke, which made people feel extremely frightened.  After hearing that the devils were blown up there, I don't know how many people were happy.

    Blow up the little devil!

    At this time, it was like rain on the lake, and things that were blown into the sky kept falling down. At the same time, the gunboat left outside was shaking in the water waves caused by the explosion, and then  , I found a strip of boats coming out of the reeds quickly.

    "Kill it!" On this gunboat, Yuta Nishioka, who was in charge of the command, pulled out his command knife and pointed at the fleet on this side. The gunboat suddenly emitted a puff of black smoke, and began to accelerate towards this side.  .

    In front of the gunboat, on the gun position of the 80mm mortar, the artilleryman has quickly turned the steering wheel, adjusted the firing angle of the mortar, and then put the shells in.

    "Boom!" Flames spewed out from the muzzle, and the 80mm shells drew an arc and came towards the fleet here.

    "Boom!" When it fell to the surface of the water, the shell exploded, shrapnel flew in all directions, the water rippled, and the ship shook.

    "Quick, quick, spread out!" Chen Wan shouted.

    The opponent has only one gunboat, and it is impossible to catch up with all of our own side. As long as they are dispersed, at most one ship will be lost. These precious materials must be transported out. They are the raw materials for making explosives!

    Spread out!

    The boatmen rowed quickly, diverging into different directions on the lake, just like spreading out a small flower. At this time, the little devil's machine gun rang out on the gunboat behind.

    "Da da da, da da da!" The 13mm bullets poured out towards the lake, and they wanted to avenge the comrades who died in the explosion!

    This kind of heavy machine gun is also a special weapon for the little devil, and it was originally used for air defense operations.

    That year, just after World War I ended, the little devil began to study the issue of air defense. After discussion, it was considered that the caliber of light air defense weapons should be set at 13mm.  years, with no results.

    Later, the little devil set his sights on the French Hotchkiss company. This company had just successfully developed a 13.2mm anti-aircraft machine gun.

    At that time, it was purchased by the devil's navy. In order to increase the firepower, this kind of machine gun generally adopts double-mounted, gas-guided principle, and double-row magazines for ammunition.  Type 93 13mm cannon.

    At this time, the devil's navy and army are not eye-to-eye with each other. Since the navy wants it, the army doesn't want to see it.  Yes, so I bought this machine gun back.

    Probably to fight against the navy. The navy's is called Type 93, and their army's is called Type 92, which has the same name as the Type 92 heavy machine gun, but the latter is not called a heavy machine gun, but a machine gun.

    In the eyes of devils, this thing is considered a cannon.

    The caliber is large and the firepower is strong. Its only flaw is that the magazine feeds the ammunition. It looks like an enlarged version of the Czech Republic. There are only 30 rounds of ammunition, so when shooting, the magazine must be changed frequently.

    The bullets poured over, and within a few clicks, the bullets were emptied. Then, the little devil replaced the magazine with a new one and fired again.

    "Quick, jump off!" Qin Baoshan shouted.

    At this time, all the ships had dispersed, and the little devil's gunboat could only chase one. Who would have thought that they would catch up to Qin Baoshan's ship, and the second round of shooting by the little devil was about to start  Yes, if you stay on the boat, you will probably be stunned by the little devils, so it should be safer to hide under the water.

    Baldy Sun was still paddling the oar vigorously. On the boat, Qin Baoshan was the first to jump off after shouting.

    Following him, Liu Dabiao and others also jumped down, only Zhang Daguang was a little helpless there: "I can't swim!"

    Don't go to the river if you don't know water, this is the creed of being a human being, but now, unexpectedly, Zhang Daguang, who can't swim, encountered this problem, and they are going to jump off!

    "Go down!" A woman's voice sounded next to her ear, and Gao Lili, who had been silently playing the role of passer-by in the team, pushed hard, took Zhang Daguang, and entered the water.

    Plop, plop, Zhang Daguang entered the water, flustered like a landlubbing duck,Soaring, and then, there was a heavy blow to the back of the head.

    After beating Zhang Daguang unconscious, Gao Lili swam from behind, like a mermaid, dragging Zhang Daguang from behind, swimming in the water.

    "Da da da, da da da!" On the devil's gunboat, machine gun bullets were still firing over, Qin Baoshan shouted: "Dive down!"

    After finishing speaking, he took a deep breath, and then drilled down.

    In later generations, when watching movies, there are often things where the protagonist hides and swims in the water. This is also a common method. On the ground, bullets are indestructible, but when they are in the water, the bullets will not be effective.

    The density of water is more than 800 times that of air, so the resistance in water is very large. At different speeds, the resistance is also different. This follows a basic principle of Bernoulli's fluid mechanics. In short, a bullet  When injected into water, the resistance is about 774 times that of air resistance.  Therefore, a bullet that can fly hundreds of meters on the ground cannot shoot more than one meter in the water.

    Moreover, in the air, in order to keep the bullet flying stably, there are rifling lines inside the barrel, and the bullet flies out in rotation, but in the water, the rotation of the bullet will quickly drive its state change, and soon  It has turned into a tumbling operation, and its lethality is also greatly reduced.

    Baldy Sun was the last to jump down, and after he jumped down, the devil's bullets shot over, tearing their boat apart, and then the hull spread apart and turned into pieces of wood.

    "Baga." Yuta Nishioka's eyes were gloomy. He chased this ship because he saw someone wearing glasses on this ship. Therefore, as expected, the people on this ship must be the most important.  of.

    How can ordinary bumpkins wear glasses!  The explosion in the reed marsh was a big deal, and it could only be done by a special military expert. Therefore, the person wearing glasses is probably a military expert from the Eighth Route Army.

    Who would have thought that the other party jumped into the water!

    what to do?

    "Go ahead and block the lake with firepower!" he shouted.

    Huh, unless you have been drilling under the water, otherwise, as long as you show your head, you will be hit, and see how long you can hold it underwater!  (Remember the site URL: www.hlnovel.com
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