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The Japanese army was nervously busy, although they rarely survived the attack or air raid of the advance army of Zhilu Dao, but they still did not give up, after all, it was about survival. It's just a fluke, this strong wind makes the enemy planes dare not come to the air attack, even if they die, they can face the enemy and really die on the battlefield, not in the irresistible air attack.

But their luck did not become a reality, and the air raid still came in the middle of the day.

When the warning shots were fired from the outlying positions and the air raid sirens sounded bitterly, all the busy Japanese troops panicked again, looking for hidden positions, and more went into civilian houses. It wasn't bombed the day before yesterday.

When the air raid sirens sounded, those anti-aircraft artillery positions raised their muzzles and muzzles, ready to meet the air raids.

Zhang Bingkun led the team to cross Naqu, which had no troops, and went straight to Lhasa, and after arriving at Lhasa Qian and seeing the Japanese army, the group dispersed.

He had a total of 10 attack planes and 20 transport planes, and his task was to clear the anti-aircraft guns and anti-aircraft machine guns that the Japanese had erected.

The Japanese knew that their anti-aircraft machine guns and anti-aircraft guns had been marked, and that there were no secrets on the maps drawn from the photographs taken after the last wave of air raids, based on the location where the fire was raging.

When the first wave of four attack planes pounced over Lhasa, the two groups of the two outer groups had already made a detour to the side and were ready for a strong attack by the sound of roaring motors.

Zhang Bingkun flew a transport plane. After he sent back the news from the main attack plane in front that it had entered the attack distance, the motor voice ordered: "One blow away!" Circle quickly!! ”

"Yes!"

The attack planes thousands of kilometers ahead shouted in command, and then rose slightly in altitude and flew straight into the urban area that had already been seen.

The anti-aircraft artillery rang out at the moment when the helicopter revealed its figure, and one after another shells tore through the cold air and rushed straight towards the plane.

These four attack planes did not make such a direct attack as they did the first time. Instead, after showing their heads, two vehicles in a group, quickly separated left and right, followed by a roundabout, at the moment when the head was congested and the eyes were dazzled, dodged the first wave of shells, and returned to the previous route again, more than 2,000 meters away from the Japanese position. The rain of bullets erupted.

At the moment when the machine cannon and the Vulcan cannon were flying densely, they dodged left and right again, and flashed to the side.

The Japanese anti-aircraft artillery did not hit the plane in the first round, and as soon as the angle was adjusted in the second round, the enemy plane returned to the previous direction, and they hurriedly jumped to the muzzle again, but unfortunately, they did not wait for the match. Then they saw a fire flickering in the distance.

Anti-aircraft machine guns roared at this moment, and more than a dozen anti-aircraft machine guns roared. The bullet casings jumped and spat out tongues of fire, but their bullet chains also did not reach the body of the plane that was urgently evaded, and at the moment when the single practice was empty, the rain of bullets in the opposite sky also spilled down.

In the sound of booming bang, several anti-aircraft guns were hit by machine guns, and the Japanese troops who were all over the ground were scurried everywhere with a rain of bullets. More than a dozen anti-aircraft guns and anti-aircraft machine guns in the front were immediately disorganized.

"Fire with all your might!!"

Jun Nanda, who was in charge of air defense, shouted and ordered.

As the order was conveyed by the telephone, the surrounding anti-aircraft weapons that could get on the enemy planes opened fire one after another, vowing to leave the four planes behind.

"It's our turn!"

Zhang Bingkun roared and pulled the control stick sharply, and the plane went from sticking to the ground to looking up. Soaring into the air, after a short distance of acceleration, the fuselage began to circle, and then the hatch erupted flames.

The dense rain of bullets crashed into the area at the moment when the Japanese anti-aircraft artillery and anti-aircraft machine guns tracked the four attack planes, and the smoke from the ground was rising, and the rubble flew indiscriminately.

In the blood mist, the Japanese saw at least ten planes flying up, and at the moment when several tongues of fire spewed out, and the anti-aircraft machine guns that did not fire immediately turned their muzzles to track down these enemy planes that had just appeared.

But at this moment, the planes that successfully attracted firepower suddenly turned one after another, quickly stuck to the ground, and quickly disappeared from the muzzle of the gun.

Before the Japanese could react, several planes suddenly appeared on the left and right, and in the middle of the flames, they pushed up a wave of roads and rushed straight at these anti-aircraft weapons.

In the roaring explosion, one anti-aircraft gun after another was hit by machine guns, one anti-aircraft machine gun after another, the figures were torn apart, and the plane crashed headlong into the densely populated area of air defense with the dust and blood mist rising from it.

Before the fierce attack could be flashed, the planes that appeared behind them again completely confused the Japanese army.

These planes did not circle, but after they were raised, they faced the positions from the side, spewing tongues of fire, and the rain of bullets covered all the anti-aircraft weapons, drowning the anti-aircraft positions that were spread out for hundreds of meters in the rain of bullets.

At the same time, Zhang Bingkun and other planes showed up again, and the rain of bullets blocked this air defense position in an instant, and even the dozen or so anti-aircraft machine guns in the distance were also controlled, and the surrounding area was filled with dust and blood mist. As the rain of bullets covered, Zhang Bingkun controlled the plane to plunge directly at the air defense position thousands of kilometers away, and led 10 transport planes to fly to the Japanese air defense position that had been unable to counterattack.

The high-ranking Japanese soldiers in the hidden place in the distance watched the sea of fire appear here, and two words came out in their hearts: It's over.

Indeed, these are the last of the limited anti-aircraft weapons they carry, and because it was determined that there would be no air raids here, the anti-aircraft machine gunners carried 40 anti-aircraft guns, and there were only 20 anti-aircraft guns.

Without anti-aircraft weapons, they don't have to wait for the enemy to hit them, and they can be strangled by air strikes alone. They don't expect the weather to be there all the time like yesterday morning, and even if they did, they couldn't do anything, and the starting point was the same for everyone, that is, the enemy planes couldn't attack and they couldn't build positions.

Their grandmother's head was raised, which was also the beginning of all the helicopter bombing. Those anti-aircraft guns, anti-aircraft machine guns were annihilated by the sea of fire in just a minute or two, and even if they were not broken, they could not be used after the fire, and there was a pile of scrap metal.

Zhang Bingkun circled over the Huihai Sea, saw that all the anti-aircraft weapons were covered in flames, and then ordered the planes to separate into three groups, each looking for a target, and exhausting the fuel and bullets he carried.

With his command, the planes whizzed and dispersed, looking for any suspicious targets, and began to throw oil barrels and start firing wildly. Those empty positions, they did not let go either, pouring oil barrels down, turning them into a sea of fire.

Ten minutes later, Zhang Bingkun did not give the order to return after asking all the planes about the difference in ammunition and fuel consumption.

The group of planes still unabashedly circled and assembled over Lhasa, and then roared away.

When the rumbling and explosions died down, the Japanese soldiers and Tibetans left their hiding positions. The Tibetans were okay and did not suffer losses, but the Japanese army and the puppet army were depressed. They knew that the days to come would be very difficult, and that the enemy's planes would be as convenient as returning to their own backyards, and would come at any time.

Dong Ku received the news of Zhang Bingkun's successful attack, he was not too excited, such an attack on the enemy position with weak air defense, and the wooden pen Oh Ah has marked the enemy's position, there is really no technical content, but he has not suffered losses, so he still feels gratified. However, he knew that when he came back this time, there would be pilots who would leave the flight group for the time being, or they would not be able to participate in the battle, so they could only be transported.

After the planes left, the Japanese soldiers came out one by one. They did their work in advance, and the materials for this air raid were not damaged, and there were not many deaths except for the air defense positions, but they already realized that the suffering had come.

Sure enough, the Japanese judgment was accurate, and it had been less than ten minutes since the planes left, and they were still extinguishing the flames, trying to save some anti-aircraft weapons, and the planes reappeared.

In this way, the air defense siren did not work, and the plane meandered along the valley, bypassing the Japanese defensive positions in front of it, and came out directly from the side.

Hearing the roar of the plane's motors, the Japanese troops immediately bombed the group, fled all over the mountains, and rushed to the hidden positions one after another.

But where do they have planes fast? Where are the bullets fast? The moment they scattered to flee for their lives, a rain of bullets poured down.

The dense strafing fire caused the Japanese soldiers to fall on the way to escape for their lives, and their bodies quickly decomposed, scattered into pieces, and were all crushed by the dense bullets.

There was a miserable howl everywhere, and blood mist was flying everywhere, and the Japanese army would not be able to resist at all except fleeing for their lives. They have become sheep and can no longer pull out their fangs.

The Tibetans stared blankly at the slaughter outside the city in the distance, they didn't know where the iron eagle came from, but judging from the fact that they didn't attack their houses during the continuous air raids, these iron eagles didn't mean to attack them, only targeting these yellow-clothed outsiders who didn't understand how to speak.

Three waves of air strikes in an hour and a half, although the number of aircraft is not much, the destructive power is quite amazing. The planes without a big target began to pick out those facilities that were being engaged in basic bombing for bombing, one by one 100 kilograms of aerial bombs fell, and large pits appeared, making the locations of those factories that had just begun to build into ruins.

At this moment, all the high-ranking members of the Japanese army no longer had the heart to count the damage, and they did not even dare to give orders to treat the wounded and clean up the battlefield. Because, I don't know when a wave of planes will appear. At the same time, they are also well aware that their life is cut off, and what awaits them is death.

After all three waves returned, the Japanese army waited for more than an hour when no planes appeared, and no enemy planes were found to have arrived.

There were three waves of air raids, and Dong Ku was worried that the weather would change, so he chose a clear time from morning to noon, and took off a wave every half an hour, so that they could all return in the afternoon. Because of this, the Japanese army did not see enemy planes appear again after three consecutive waves. (To be continued......)