These dozens of planes are already all the planes that the two divisions of the Japanese army can mobilize.

The rest of the devil planes either performed other combat missions, or were damaged and could not take off for combat.

The Devil's fleet sails at an altitude of more than 1,500 meters, which is not easy to be hit by ground anti-aircraft fire, but the dropped bombs will deviate considerably.

Because the soldiers of the security regiment have all withdrawn to the city, there is no defense outside the city, and the devil's plane can drive straight into the city.

"Buzz—"

The sound of the plane's engines grew louder and louder.

The devil's plane flew extremely fast, and it flew over Xuzhou in a blink of an eye.

"Imperial pilots, prepare to drop bombs and kill the soldiers of the Security Corps below!!"

Soon, the Devil's bomber opened the bomb bay, and the Devil pilot unceremoniously pressed the bomb button.

"Hurricane, hurricane, hurricane!!"

"Hurricane, hurricane, hurricane......"

Dozens of bombers dropped bombs at the same time, and the swaying bombs emitted bursts of terrifying screams.

A large number of aerial bombs flew down from the sky like poured beans, and smashed the ground and streets.

Before the devil's bomber group arrived, the soldiers of the security regiment in the city had already hidden in advance in the fortifications of the air defense bunkers.

"Boom, boom, boom!!"

The dense number of aerial bombs that fell was like a rain of meteorites falling from the sky, and the bombardment was spread everywhere.

The ground shook and shook, and patches of houses collapsed under the bombardment.

The houses of this era are not as strong as modern reinforced concrete, and houses within 100 meters can be knocked down by aerial bombs.

"Boom, boom, boom!!"

The sound of explosions continued to sound, and the flames of explosions flashed in the streets and alleys, and suddenly, the city was full of fires and smoke.

The destructive force of the blast wave of the bomb was huge, knocking down a wall of the courtyard, and the buildings on the ground and the masonry and rubble flew everywhere with the shock wave.

The devil's plane flew all the way, constantly throwing bombs, and countless bombs fell in the city one after another.

Every corner of the city was carpet-bombed by aerial bombs, destroying more than 100 civilian buildings.

Explosions and flames burned on houses, countless broken walls collapsed, and many streets and alleys were littered with building ruins and broken walls.

When the group of devil bombers flew near the center of the city, suddenly, the anti-aircraft fire on the ground opened fire.

"Tom !!"

"Da !!"

The anti-aircraft positions on the ground, the sound of machine guns, shelling.

Bullets and shells flew out of the streets all over the ground, and the anti-aircraft fire of the security regiment was very dense, forming an invisible and huge network of firepower, which severely hit the enemy planes in the air.

At this time, the group of devils in the air is like all kinds of birds hunted by firepower nets.

"Boom, boom, boom......"

A series of explosions were heard in the air, followed by bursts of explosions.

Five or six devil bombers were hit by anti-aircraft fire from the security regiment, and soon an air explosion occurred in mid-air, and broken aircraft parts exploded in all directions and fell from a high altitude.

There were also several devil planes, which were badly damaged by anti-aircraft machine guns, and the fuselage of the enemy aircraft was covered with bullet holes and scars.

The enemy aircraft was badly damaged, its handling and agility were reduced, and it was again shot down by anti-aircraft guns.

The anti-aircraft fire on the ground was really dense and ferocious, like fireworks, constantly flying into the sky, threatening the devil's plane at all times.

The devil bomber pilot controls the plane, dodging left and right, and is busy avoiding ground strikes.

Dozens of aerial bombs fell on the ground, destroying part of the houses, but in the slightest, they did not destroy the anti-aircraft fire positions of the security regiment.

Due to the interference of enemy planes from ground anti-aircraft fire, the dropped aerial bombs were seriously deflected, and the hit rate was greatly reduced.

The devil's bomber was hit by firepower, and it didn't take long for it to be scattered and flee.

"Baga Ya Road, the fighter is going to take out the air defense positions on the ground!!"

Several fighter pilots were ordered to immediately lower their flight altitude and attack the anti-aircraft fire positions of the security regiment on the ground.

"Da Da Da-"

"Tutu Tu Tu Tu—"

The devil fighters were firing at full power, and multiple airborne machine guns roared.

I saw that several enemy planes were firing and quickly dived down, like eagles pounced on their prey.

The bullets rained down on the ground, hitting the masonry and rubble on the ground, flying everywhere.

The ground is basically densely packed with buildings, and these high-rise buildings block most of the bullets of enemy planes, and they cannot hurt the soldiers of the air defense unit of the security regiment at a long distance.

As soon as the air defense units on the ground saw the devil fighters flying in, one by one the soldiers gritted their teeth and fought desperately against the enemy planes under the dense rain of bullets.

"Come on, little devil plane!!"

The soldiers of the security regiment let out an unyielding roar, moved their anti-aircraft guns, and opened fire wildly with anti-aircraft machine guns.

A large number of bullets and shells flew out and rained down on the devil plane.

The fighter plane of the devil flying in the front was torn into several pieces by the shell, and the devil pilot was blown to pieces.

The devil plane behind was also hit by some heavy machine gun bullets, and the fuselage was riddled with bullets.

"Damn the security group, let's die together!"

The enemy plane was damaged, and the devil pilot knew that he could not pull up the plane, so the crazy devil pilot was ready to die with the air defense force of the security regiment.

The soldiers of the security regiment let out an unyielding roar, moved their anti-aircraft guns, and opened fire wildly with anti-aircraft machine guns.

A large number of bullets and shells flew out and rained down on the devil plane.

The fighter plane of the devil flying in the front was torn into several pieces by the shell, and the devil pilot was blown to pieces.

The devil plane behind was also hit by some heavy machine gun bullets, and the fuselage was riddled with bullets.

"Damn the security group, let's die together!"

The enemy plane was damaged, and the devil pilot knew that he could not pull up the plane, so the crazy devil pilot was ready to die with the air defense force of the security regiment.

The two enemy planes, emitting billowing black smoke, used the power of the dive to increase their flight speed to the fastest and crashed headlong into a high-rise building near the air defense position of the security regiment.

"Boom, boom......"

As soon as the plane fell, a huge amount of kinetic energy was generated, and in an instant, there was an explosion and flames.

More than half of the multi-storey building collapsed, brick walls and parts of airplanes flew everywhere, and the ground was littered with burning fragments of explosions.

The air defense position of the security regiment was very close to the explosion point, and many soldiers on the position were affected by the explosion, resulting in casualties.

The city was heavily bombed by enemy aircraft, and the defending air defense units put up desperate resistance.

At this moment, the large army of devils outside the city launched a full-front attack.

The Devil's artillery position moved forward, concentrating nearly a hundred guns, all of which fired a salvo together.

"Tom !!"

"Tom !!"

The enemy's shells flew like a shower,

"The chariot group advances, the infantry attacks forward, and the ducks and chickens give !!"

(End of chapter)