At this time, the sky was already bright.

On the Xuzhou base of the Japanese army, 2 anti-aircraft machine guns, mainly used for air defense can also shoot at ground targets, its barrel length is 1400mm, the azimuth firing range is 360 degrees, the anti-air firing range is 5500m, the anti-air firing height is 3500m, and the firing speed is 600 rounds / min, and the firing speed of the heavy machine gun is not much different, of course, the power is much higher than the heavy machine gun.

The 4 anti-aircraft guns were modified on the basis of the 2 units, like machine guns, without the crank handle, directly with the hand to operate the cannon to aim and shoot, the caliber is also 20mm, the anti-air firing range is 5500m, and the anti-air firing height is 3500m.

Anti-aircraft guns were even more powerful, with a total of 12 anti-aircraft guns of the Type 89 127mm anti-aircraft guns in one brigade. Its barrel length is 5.284 meters, the barrel diameter is 40 times, the maximum firing range is 14.8 kilometers, the maximum firing height is 9.44 kilometers, the total weight of the gun is 3.06 tons, the full ammunition including the shell is 34.32 kilograms, and the effective radius of action against the aircraft is 18.8 meters.

From time to time, the anti-aircraft guns also fired a type of three-type flowering projectile, which contained 43 arson-fired bullets and 23 explosive bullets, and had an effective radius of 54 meters against aircraft.

The shells of the anti-aircraft guns formed clusters of sparks in the air, tightly encircling the Xuda air formation over the Xuzhou base.

Xu Da saw that if the little devil's anti-aircraft guns were not killed, then the plane would not be able to stay in the sky above the Xuzhou airfield, so he gave an order to Zhang Fei: "Air-to-ground missiles, attack the enemy's anti-aircraft artillery positions." ”

Zhang Fei agreed: "Yes!" The missile sight secured the Japanese anti-aircraft gun position, and then flipped the button. A Kh-29 air-to-surface missile detached from the rack, and after falling 70 meters, the engine ignited and made a corrected course dive, starting the cruising segment.

The Kh-29 missile is 3.9 meters long, 0.38 meters in diameter, 1 meter in wingspan, weighs 630 kilograms, has a warhead of 250 kilograms, and has a range of 12/35 kilometers. The position of the anti-aircraft guns has long been determined by Zhang Fei with a laser on the plane, and this missile is precisely the semi-active laser to find the target. The flaming missile behind its tail flew forward at a rapid pace, constantly turning and turning in flight, correcting the target that had been laser-sized.

Sasaki Daiji of the Xuzhou Base Command Center also saw the flying machine with flames behind the buttocks, and he roared in horror: "What kind of weapon is this?" What kind of weapon is this? Can someone sue me, what kind of weapon is this? ”

While flipping through the materials, the staff officer said with fear: "Report to General Sasaki, we really have never seen such a weapon, and there is no such weapon published in the information!" ”

The Kh-29 missile was still flying towards the anti-aircraft artillery position, flying like an arrow, and seeing that the missile was growing from small to large, getting bigger and bigger.

With a "boom-" sound, the Kh-29 missile exploded after touching the ground in the center of the anti-aircraft gun position, and first came up a burst of fire, from which a powerful shock wave was generated, sweeping a distance of several hundred meters around, even people with weapons, creating a no-man's land, and then shrapnel flying everywhere, and then thick black smoke.

After a long time, the anti-aircraft artillery shells were detonated again, causing a series of explosions, "boom-" for a long time, and when the explosions were finally over, there was a deathly silence on the antiaircraft gun position, and the smoke of gunpowder still permeated the antiaircraft gun position, and it could not be dispersed for a long time.

After a while, the smoke gradually cleared, and when I looked at the anti-aircraft gun position, there was no sign of life. Half of the 12 anti-aircraft guns were directly blown apart, and the parts fell to the ground in pieces, and several of them collapsed on the ground.

What about the people, where have they gone? A large group of people, hundreds of people, only hundreds of mutilated corpses remained, where did those people go, one here, one there, they could only find experts to piece together the corpses for them.

At this time, the high altitude of Xuzhou Airport was much clearer, and there was no longer the sound of high-altitude explosions left behind after the anti-aircraft guns were fired. In the low altitude, there were only strings of machine gun shells shuttling back and forth, exploding, but since the height of the machine guns was only 3,500 meters, as long as they avoided this height, it was safe.

Xu Da was able to lead the air force formation to stay at the high altitude of Xuzhou Airport, and continued to ride on their necks and play with them.

Xu Da continued to issue orders to Zhang Fei: "Tell the 96-1 plane to come up quickly and continue to clear the air defense guns at the airport." ”

Zhang Fei agreed: "Yes, understood." Then he issued an order to Zhang Heitian and them: "No. 01, please pay attention, please quickly call your squad to rise up and avoid the enemy's anti-aircraft guns, so that we can attack." ”

Zhang Heitian: They were fighting happily, and they had all seen the scene of the air-to-ground missile attacking the anti-aircraft artillery position just now, and that was really a great pleasure, and it was a great pleasure, and in the blink of an eye, a large antiaircraft artillery position was completely annihilated by an air-to-ground missile from a high altitude. In the midst of the sea of fire and smoke, the anti-aircraft guns have no place to be buried, and if they come up to the position of the machine guns like this, it seems that their fighters will be unemployed, and they can only look at the scenery, and while the new missiles have not yet been launched, then they must teach the little devils a hard lesson.

Zhang Heitian piloted the 96-1 fighter, aimed at the Japanese machine-gun position, dived and strafed, and sowed two deep ditches of death under the trajectory of the plane. As long as you are hit, it is really either dead or injured, and if you can avoid these two death zones, it is really fatal.

02, 03, also followed, and carried out a powerful suppression and deterrence of the enemy's machine gun positions.

Unfortunately, during the dive strafing, No. 02 was hit by a shell from a ground machine gun, and the explosion caused another explosion of the fuel tank, igniting a fire, and soon, the plane fell to the ground, causing another large explosion.

No. 03, seeing the explosion of No. 02, I wanted to pull up the nose of the plane, but it was too late, the wings were hit by a 20-mm shell, the wings couldn't help the powerful impact, and soon broke, the plane couldn't hold back in the sky, playing a swing, the pilot looked at it, anyway, he simply plunged into the center of the machine gun position, causing a violent explosion, and several quadruple machine guns were blown up at that time.

Plane 04 saw that it was not a way to fight like this, so it hurriedly pulled up the nose of the plane and avoided an attack by a rain of shells.

Zhang Heitian regretted a little, regretting that he had despised the enemy too much, although the plane had a great advantage over machine gun combat, but under the rain of machine gun fire, as long as the plane was hit by a shell, it would also cause heavy damage to the plane and the death of people. The plane is too important, ten times more important than your own life, and if you lose a plane, it's hard to explain when you go back!

Zhang Heitian hurriedly greeted No. 04: "Lift-off, lift-off, fast lift-off." This air defense position, they have their own to deal with! ”

Just when the air defense position shot down two Chinese fighters, Sasaki Daiki saw it, and he almost jumped up with joy and cheered loudly: "Yo Xi, Yo Xi, our air defense forces of the Great Japanese Empire are so powerful that they shot down two Chinese fighters at once." I want to take credit for you! ”

Those staff officers were even more ecstatic, jumped up for joy, and shouted loudly: "Long live His Majesty the Emperor!" Long live the Great Japanese Empire! Defeat the people of China and avenge the death of our Imperial soldiers! ”

Just as they were in a hysterical flar, another Kh-29 air-to-surface missile flew towards the anti-aircraft positions of the machine guns. Sasaki was so frightened that he hurriedly shouted: "Tell them to quickly hide!" Here we go again, here we go again! Who can sue me for what kind of weapon is this! What kind of weapon is this? ”

This time, his staff officers didn't look through the information anymore, and they couldn't find what kind of weapon this was anyway, but just shouted loudly as if it was infected: "What kind of weapon is this!" What kind of weapon is this? Can anyone sue us? ”

With a "boom-" sound, under the guidance of the Suoding laser, the Kh-29 air-to-surface missile exploded in the center of the air defense position.

In a ball of fire, the first shock wave swept across, in this blazing air, the temperature robbed all the oxygen that human beings need, some soldiers were instantly pushed up by the powerful shock wave, some soldiers tore their throats with both hands, they needed oxygen, they needed the right temperature, but the oxygen was gone, the temperature that humans were used to was gone, only a string of flames drilled into the throat, drilled into the lungs, and burned the trachea and lungs to a mess, like rotten meat that had been cooked. The brain is also in an extreme lack of oxygen, and when I get dizzy, I don't know anything.

At the center of the explosion, it was 360 degrees, and the mud and shnelage flying everywhere were impacting the human flesh again, some directly cut off the soldiers' arms, some directly cut off the people's legs, and when the human limbs were separated, the white muscles and bones were exposed, and the muscles and bones at that time were white, very beautiful, very neat, and even more beautiful, but after a while, the blood began to gush over, turned red, became red, and then gushed out, and after a while, many soldiers were dripping to death.

There were still those who were not dead on the battlefield, and a large amount of smoke swarmed over again, and the space that was already lacking oxygen was occupied by thick smoke again, black and black, and the deep smoke of red in the black, containing a deep breath of death, burrowed into the throat and blood of the undead soldiers, making them instantly enter a semi-comatose state again.

The blazing air and the powerful shock wave ignited some of the machine gun shells, which rang here and there for a while, and many soldiers were killed by the machine gun shells next to them.

The other air defense position, which was also hit by a Kh-29 missile, suffered the same fate.

At this time, the air above Xuzhou Airport was much cleaner and more leisurely, and the shrapnel of machine guns and artillery shells dancing around in the low air could no longer be seen. In the distance, a few white clouds floated away, like a flock of sheep, but it seemed a little Lang color. Soon, the black smoke on the ground began to rise into the sky, mixing with the white clouds, and it was impossible to distinguish between peace and war.

At this time, Xu Da issued another order: "Zhang Fei, control the situation in the air, closely monitor the enemy planes that have risen into the air, and start dropping aerial bombs." ”

Zhang Fei shouted: "Yes, understood!" Then he issued an order to all the fighters: "All fighters pay attention, all go down to low altitude, protect our transport planes and drop bombs." ”