The power of the explosion of a 152-mm shell is not comparable to that of a 75-mm field gun, and basically everyone within 30 meters of the landing point will be killed or injured and put down. Later Soviet Russia once conducted an experiment in which a single 152 grenade landed near the T-34 tank could tear the tank off the dirt slope.

And this 152 grenade directly blew up the parts of the two nearby 75 field guns, but the parts of the seven devils around them could not be found.

"It's still a bit off, I have to bombard the devil's three large-caliber guns!" Tan Baolin, who has been training with this tank gun for a long time, has almost estimated the landing point of the shells.

"Adjust coordinates!" Tan Baolin, who was observing through the gun mirror, shouted.

Boom, two more artillery shots, and two other KV-2 tanks also began shelling, directly hitting the 152-mm high-explosive shells above the heads of the devil's artillery positions.

There were not many threats to the KV-2 tanks on the devil's position, and these three tanks were attacking directly while approaching forward. More than 30 T-76 guns of the T-34 accompanying them also continued to bombard the large and small fortifications of the devils, and they ran over the forward positions of the devils.

"Fighting this kind of fortification, facing artillery defense and fortresses, the BT-7 is a little unsuitable!" Meng Xiang, who constantly received new information on the front line, wrote it down casually, and adjusted his deployment little by little, "The BT-7 of the four battalions is almost the same, and the next step is to use the T-34 as the main force." ”

The reason why Meng Xiang uses BT-7 is mainly because it is cheap and affordable. And the base at this time was already discounted to one-sixteenth of the price, and the T-34 was only a quarter. The cost of the T-34 is already higher, so the gap is not four times.

The BT-7 is basically a complete victory against the devil's tank, and there is no threat to the general attack, plus the advantage of fast speed, and at the same time, the manpower is slowly increasing, and it is still possible to rely on the T-34 to attack the fortification.

At this time, the number of tanks has reached a certain number, and it is not enough to rely on the quantity. Being able to charge in a team, being able to fight alone, and having good protection means that the T-34 will gradually replace the BT-7 as the main force.

At this time, tanks were divided into light, medium, and heavy, and the main force of the entire World War II was generally medium-sized. In the face of the somewhat rough T-34, Meng Xiang prefers the more delicate Black Panther. But the cost difference between the two sides was two or three times, and with the cross-stage of the base, the gap was even greater.

Pragmatism, so Meng Xiang did not hesitate to choose the T-34.

The devil's position in Jiaozhou was no longer able to stop the sweep of the tanks, and even if the human bombs rushed through the dense machine-gun barrage, they only damaged one or two tanks, and there was no good way to move the tank army. Even the county seat of Jiaozhou was not attacked, and the tank troops directly rushed through the defensive positions of the devils and marched towards Qingdao.

Qingdao is already under the direct jurisdiction of the Gaomi base. In order to cooperate with the attack, a radar and logistics equipment center was also built near Laoshan Mountain. For those oil tigers, although more than 30 tanker trucks are equipped to replenish fuel this time, just in case, the logistics equipment center is still prepared to buy high-priced oil.

The repair shop is directly built near Qingdao City, and can be repaired nearby.

"Quick, quick, faster!" Wang Zhongfa couldn't wait for the tank to have wings at this time.

And those with wings had already crossed their heads and reached the sky above Qingdao.

The devils have no radar, and the spies can't get around the center of the air finger, so they don't react much to the sudden attack of the vanguard planes, but after all, their quality is good, and when the vanguard planes reach the top of their heads, the devils also sound the air defense alarm.

But this time was enough for the planes of the vanguard army to fly over the devil's airfield and start bombing and attacking.

Meng Xiang is determined to win Qingdao, and this time more than 100 planes were dispatched alone, including 12 HS-123s.

As soon as they rushed over, they began to throw cluster bombs.

Meng Xiang is also a little helpless about cluster bombs, although the effect of this thing is amazing, at least more than a third of it will not explode, and it is easy to hurt people afterwards. But at this time, in order to suppress the devil's plane in the first round of attacks, the only way to use this kind of butterfly bomb with outstanding effect is used.

Clusters of flames erupted from below, and more than 20 cluster bombs directly bombarded a carpet below. More than a dozen planes parked outside were already staggered at this time, and the fires ignited by several planes had spread outward.

With a loud bang, a fuel depot was blown up, and billowing smoke obscured the airfield.

"Let's go down!" Luo Yingde shouted with a smile, and directly used the six machine guns of Thunderbolt to hit a ghost plane that was stumbling up again.

The plane that landed on the ground ignited a fire and blocked directly on the runway.

"Three waves of attacks." Feng San ordered.

For the bombing of airfields, an attack with a saturated surname is not optimal. After all, with current conditions, this attack is not really saturated. Many of the fish that slipped through the net can organize new counterattacks, and the best way is to keep attacking and annihilate any enemy who emerges.

Waves of 12 planes are constantly attacking the anti-aircraft artillery, aircraft, pilots, control towers, ammunition and oil depots on the airfield, and so on. Besides, the matter of reconstruction naturally has the base to dispatch the empty finger center.

Wave after wave of attacks made the devil unable to take care of it at all.

At this time, the port was also suffering from constant attacks from the vanguard army. Luckily for the devils, the Ryuchamp escorted several damaged ships back to the mainland, along with the Myoko. However, because the Ashigara is the flagship of the Fourth Fleet, it has been temporarily retained and is being briefly repaired.

When the Stukard of the Vanguard reached its head, there were not many people on board.

"Don't bomb yet, it won't run. There are also some of us Chinese people working there! Zhou Zhikai said. The vast majority of the technicians are themselves, and there are many Chinese who work as rough workers on the top.

"Then at least kill the anti-aircraft guns on it first!" Gao Youxin replied, although the devils have few manpower, but the devils on the top have already turned around the anti-aircraft guns, and a 25-mm anti-aircraft gun has now fired.

The workers below scattered and fled, and in an instant there were few people on the deck, when the tall and new Stuka D opened fire. A cluster bomb was thrown over the head of the devil's anti-aircraft gun, which cleaned the deck very well. With a bang, the anti-aircraft gun below immediately stopped moving, and more than a dozen devils who ran over also fell in a pool of blood.

But there were still devils running over, and there was another bang, and a running devil detonated a subbomb that didn't explode, and three or four devils around flew out diagonally.

"Da Da Da!" The two mechanics of the devil also ran up, and while the plane was not paying attention, they also picked up a 25 anti-aircraft gun and began to shoot, and the shells passed by Zhou Zhikai's plane.

"His grandmother's is not a ghost soldier, she is so stubborn!" Zhou Zhikai swooped down and swept directly at the anti-aircraft gun with his machine gun. The bullet hit the baffle of the anti-aircraft gun, clanging, and one devil mechanic was not professional after all, and fell to the ground in grief, and the other devil also fell to the ground with his arm covered.

"I'm used to flying a fighter, but I still feel comfortable with a machine gun." Zhou Zhikai looked back at a damage on the right wing, this kind of Stuka is still a little inconvenient to use. But the level of the devil mechanic on the opposite side is obviously worse, and if it weren't for luck, he might not be able to hit him.

There were still a shortage of pilots, and this time it was mainly bombing, and some fighter pilots trained in Stuka went up. Zhou Zhikai and Gao Youxin voluntarily signed up to try the new model, and with their solid basic skills, after a short training, it was not difficult to drive this Stuka.

In the next step, with the increase in pilots, Meng Xiang already plans to reassign pilots of fighters, attack planes, dive bombers, high-altitude bombers, transport planes and other aircraft. After many trainings, each pilot also has a general understanding of what kind of aircraft he is good at. The aviation school in Weifang has long begun to teach in different disciplines to train professionals. Only professional can do better.

Without the aircraft carrier, the airport was blocked again, and there were only three or four devil planes in the sky evading the pursuit of more than 20 vanguard thunderbolts.

The wolves had more meat and less meat, and it didn't take long for those planes to fall down one after another.

The whole sky is already a galloping stage for the vanguard army's air cavalry.

Without the cover of the sky, the devil ships below are already at the mercy of slaughter.

The gunboats, which had been bombarded with a few shots from time to time, were sunk.

There were only a few small gunboats left, which made the Vanguard attack very unaccomplished, and the collective pounced on the still struggling batteries, which had been removed from the fortress guns after the last Vanguard occupation. The batteries were also blown up, and this time the devils repaired five or six, but under the bombardment of Stuka, the batteries lacking anti-aircraft weapons were once again facing the fate of being destroyed. Meng Xiang only needs a place, and the fortress built at the base is stronger.

The sailors of the Ashigara began to charge towards the Ashigara, but the Thunderbolt's large-caliber machine gun tore through their bodies with ease, and a single bullet could break their bodies, and their heads exploded directly next to each other. But the devil's sailors still rushed up desperately, and the naval officers next to them also carried out their brains, taking the lead in rushing for the sake of honor, while shouting loudly at the sailors. The honor and hope of their lives are on the Ashigara, and when the Ashigara is finished, they are finished.

At this time, they had already ignored the fact that there were eight thunderbolts hovering overhead, and 48 large-caliber machine guns were intertwined with the line of life and death.

The corpses fell like stacks of wheat, and the flames of war and the smoke of gunpowder made people lose their minds to think, and they could only rush forward with the crowd of people surrounded by the surrounding crowd.

The 140th Wing of the devils stationed in Qingdao had already sent two squadrons to help at this time, but they couldn't help the planes in the sky. The six 20-mm anti-aircraft guns had just begun to bombard, but before they could achieve any results, four of them were directly destroyed by the downed planes.

And they were also chased by the thunderbolts in the sky with large-caliber machine guns and constantly dodged, and they could only pray that these plague gods would fly away soon without running out of ammunition.

"Boom!" A continuous shelling sounded around the devil soldiers who were constantly evading, and a dozen Vanguard soldiers rushed into the harbor with three BT-7 tanks, and the vanguard of the tank units of the Vanguard army arrived.

It stands to reason that they weren't that fast. But the railway station in Jiaodong was taken and two trains were seized. Twenty-four light BT-7s took these two trains and a regiment of infantry directly along the Jiaoji line to Qingdao. Behind them, the twenty-four 105 howitzers brought up from behind had already fired at the positions of the Jiaozhou devils. The earth-shattering roar made the train tremble.

Li Tiexia's brigade in the rear began to attack the city.

The train galloped all the way, encountered obstacles, the BT-7 on the train and the 80 mortars carried by the infantry directly fired on the train to solve, plus the cover attack of the accompanying two thunderbolts, and ran smoothly all the way into Qingdao.

The soldiers above are at ease and occupy important targets along the railway. There are few of them, so they can only occupy the railway line for the time being, confronting the attacking devils.

At this time, four HS-123 and four Thunderbolts were sweeping the devil's station and firepower points along the railway line, opening up the railway in order to gain a foothold in Qingdao.

The arrival of tank units deepened the suffering of these two devil squadrons. Twelve tanks rushed straight to the approach, and the close range of machine guns and 45 guns made it impossible for them to dodge. The vanguard came too suddenly, they didn't prepare too many heavy weapons, and they couldn't prepare too many heavy weapons. The four 70 infantry guns they brought with them had been blown into parts by the planes. Without artillery, how can you deal with tanks?

The meat bullet charge was directly killed by the soldiers who followed the tank in the middle of the road, and the bullet hit the tank only scratched.

"Shipwreck!" Major General Tamazo, the hoe handle, gave the order loudly. At this time, the situation was already obvious, and this attack of the vanguard army was not just a sneak attack from the air, it was another full-scale attack. In order to prevent the ship from being captured by the vanguard, he painfully gave the order to sink the ship.

And Toyoda Vice Takeshi was lucky to avoid the crisis again, at this time he was being investigated on the matter of the vanguard army in his homeland, only this hoe handle jade made of the pot, Qingdao was lost, the ship sank, his guilt could not escape, and even the iron hoe handle would not work.

"Who would have thought that the Vanguard would attack so suddenly? All the intelligence agents of the empire should apologize! Tamazo pulled out his treasured katana and stabbed him in the abdomen in hatred.

"You're all rice buckets! Idiot! With such a big attack by the Vanguard Army, you didn't even get any news? Terauchi Shou rebuked loudly.