Soon a huge group of planes swept over Bismarck, they roared and rushed to the position of the Polish army, and in an instant countless aerial bombs fell from the sky, of course, the Polish artillery was the first to suffer, one cannon was lifted into the air by 250 kilograms of aerial bombs, and when the cannon fell to the ground, it was already a scattered part, the Polish army's anti-aircraft guns, anti-aircraft machine guns, the same color to the planes in the air.

"Bumper ......" that's anti-aircraft guns firing, "da-da......" this is the sound of anti-aircraft machine guns, "boom ......" this is the sound of aerial bombs. "Boom ......" This is the sound of various ammunition flying. All kinds of voices were intertwined with the Polish position, and the whole position was filled with gunsmoke, and there were huge craters, like craters on the surface of the moon, dense and irregular.

"Woooooooooo......oo Boom ......"

A JU87 dive bomber dived down against an aviation anti-aircraft gun, and the shooter of which anti-aircraft gun also held a mortal mentality and fired fiercely at the JU87 that dived down in the air, "bumper ...... The hot bullets ejected from the anti-aircraft gun ...... spewed out of the muzzle, and the scream of JU87 "woo woo" was getting closer and closer, and the call sound that was almost like death was indeed terrifying.

But which anti-aircraft gun witnessed the tragic end of several guns around him, as well as the broken body of his comrades, is determined to fight to the death with this JU87.

"Woooooooooo......oo Flutter"

The JU87 in the air was finally hit by the anti-aircraft gun on the ground when it was diving, and a large fire ignited in the air. In the billowing smoke that shrouded the entire fuselage, I don't know what the pilot of the JU87 thought, anyway, there was no parachute jump, and there was no bombing, so there was a thick smoke, and which Polish anti-aircraft gun dived down, and the "boom ......" shook the mountains for a while, and four 250-kilogram aerial bombs, plus the aviation fuel of the aircraft, and the ammunition of the anti-aircraft guns. This violent explosion. Let there not be a single living person within a radius of 100 meters, and directly blow up a large pit 10 meters deep and more than 30 meters wide.

The main target of the JU87 attack is artillery, and the DO17 horizontal bomber is the formation bombing. Specialized in face bombing. Because Gerd's aviation division only carried out tactical bombing. So the range requirements are not very high, and the DO17 has excellent performance, with a range of 1200 km and a combat radius of 600 km. The bomb load of 3 tons is also modest, and the aerial bombs used by the DO17 are also different from the JU87, which uses two 500 kg or four 250 kg aerial bombs.

DO17 uses a 10-kilogram aerial bomb, smashed down at a height of several thousand meters, in a violent explosion, the power of a 10-kilogram aerial bomb is equivalent to the power of a 203-mm artillery shell explosion, and the nearby twenty-five meters is the absolute killing range, and it was not hit by shnmel and was also shocked to death. One DO17 carried 300 bombs and carried out carpet bombing like dumplings. In addition to living in the reinforced concrete bunker, the Polish troops below can also be shocked and bleed from their internal organs, which is of little use in the trenches at all, and they will be injured by various concussions at 25 to 50 meters, and they will also be killed by shrapnel within 200 meters.

After the Polish army lost air supremacy, the heavy casualties of the ground troops were already doomed, and no matter how heroic the Polish army was, it could not be changed, and this was caused by the gap in the country's science and technology and strength.

The first wave of bombing had just ended, and the aviation division also lost five JU87s, and the JU87 dive bombers had high bombing accuracy, but they were easily hit by ground anti-aircraft fire, which was also a matter of no choice. The first wave of bombing planes has just begun to return, the second wave of bombing is coming, this time the bombing ground aviation firepower is much less, the ground Polish army has ushered in a new round of indiscriminate bombing, it can be said that this round of bombing is basically to destroy most of the Polish army's artillery and anti-aircraft firepower and pillboxes, and so on as soon as this round of bombing is over, the Polish army on the ground has spare what heavy weapons are available, even the reinforced concrete bunkers have been destroyed, except for the hidden bunkers can be preserved, The Polish troops on the defensive line also suffered extremely heavy casualties.

By the time the second round of aircraft began to bomb, Bismarck's tank assault group had reached 10 kilometers out of the Polish front, and the artillery following the tank assault group began to urgently establish artillery positions, and Bismarck began to slow down and approach the Polish defense line, waiting for Bismarck's artillery to bombard the Polish defense line for more than ten minutes.

The tanks led by Bismarck were already 500 meters in front of the Polish front, and as soon as the sound of artillery stopped, Bismarck's tank cluster roared, like a tiger descending from a mountain, patting a neat queue, accompanied by armored vehicles began to charge, in this case, what did the Polish army do to resist the German army's steel frenzy, and the Polish army of the entire front could only be crushed to pieces by the tanks, and those who did not surrender could only go to hell.

Under such circumstances, it was impossible for the Polish army to hold the defensive line, and the German army's ability to coordinate operations between multiple arms showed shocking combat effectiveness at this time. It was also a great initiative for the armored forces to set up a separate aviation division to assist the attack, and it was indeed very useful from the point of view of the actual combat effect.

Bismarck's tank assault group, roaring and roaring, crushed the Polish position, and the Polish army, which was not dead, also began a desperate counterattack, and all kinds of weapons fired fiercely at the galloping tank assault group.

"Dada...... Bumper ...... Boom ......"

Machine guns, mortars, and a small number of remnants of 37 mm anti-tank guns can only leave a trace on the knockdown of Tank No. 4, and they cannot penetrate the armor of more than 80 mm on the front of Tank No. 4. And the 50-mm anti-tank gun could still penetrate the armor of tank No. 4 at a distance of five hundred meters. In the whole assault operation, only one No. 4 tank was destroyed, but the Polish army's 50-mm anti-tank guns were immediately bombarded into slag by more than a dozen 75-mm tank guns, and the personnel of which artillery company were directly reimbursed.

The German tank suddenly appeared beyond the defensive power of this era, and at this time, the defensive armor of tanks in various countries around the world was generally only more than 30 mm, while the front armor of German tanks had reached 80 mm. FOR EXAMPLE, THE POLISH ARMY DOES NOT EVEN HAVE MANY ANTI-TANK GUNS OF 50MM, SO WHAT CAN SUCH A POLISH ARMY DO TO DESTROY GERMAN TANKS, GRENADES OR EXPLOSIVE PACKS, BUT IT MUST ALSO BE ABLE TO RELY ON GERMAN TANKS!

The German tank is a new thing that suddenly appeared, and it can also be said to be a new deterrent weapon against other countries, and now the world's general equipment is 37 and 50 mm anti-tank guns, and the penetration of 50 mm anti-tank guns within 500 meters is about 80-90 mm, and the current No. 4 tank has a 35-degree inclined front armor, even if it is a 50mm anti-tank gun, it is impossible to destroy the No. 4 tank at a distance of about 500 meters, and it is possible to destroy the No. 4 tank at a distance of about 500 meters.

However, the 75mm tank gun on the No. 4 tank is not a vegetarian, and the idea that one weapon can determine the outcome of a war is never advisable, and the victory or defeat of a war ultimately depends on the overall national strength. (To be continued......)