"Ahem, ahem." As the smoke drifted over, the people on Red Square coughed involuntarily.

This smoke, which is mainly burned by asphalt, carries a large amount of black dust in it, which makes people's lungs involuntarily stimulated.

In later generations, this is definitely something more powerful than smog, but now, the troops under review are still lined up in a neat line, heading towards the review stand on Red Square.

"Then coming to us is the team of our meritorious tank 32nd Army, they are equipped with Stalin-type tanks, one of our most advanced tanks, on the frontal battlefield, its 122 mm tank gun, can easily penetrate the most advanced Tiger tank of the Germans, is our rare battlefield killer."

As the narrator explained, the Stalin tank rumbled up, and black smoke rose from its tail, mixed with smoke and dust, and it was not very clear to see.

The commander on the tank saluted to the review stand, and when he approached, he could still see clearly, but when he approached the rostrum, he couldn't see clearly, and the smoke was getting bigger and bigger!

With such a big smoke, will it suffocate your tank? After all, any engine needs oxygen.

However, if the engine is turned off, the person will definitely not be able to breathe.

There was a constant coughing sound, and Stalin stood on the rostrum, maintaining the posture of a leader, waving to the approaching troops.

The Stalin tanks walked past, the T-34 tanks walked past, the rocket launchers pulled by the trucks walked past, and all the way and all the way, there were constantly teams being reviewed, and although there were constant coughs in the crowd, the whole was still solemn and solemn.

This was a military parade destined to go down in history, under the ravages of the Germans, in the case of the loss of the country, the great leader Comrade Stalin, resolutely decided to raise the confidence of the soldiers in defeating the enemy by means of a military parade, and with his encouragement, the Soviets would surely win the final victory!

Stalin stood there until the last unit had finished being reviewed, and then he began to speak.

"This military parade is of extraordinary significance, I know that with the current situation in the war, there may be some pessimistic sentiment spreading, it seems that the iron hooves of the Germans can step on our Motherland at any time, and right now, the bombers of the Germans, are about to fly to Moscow, but, here, on Red Square, in front of Lenin's tomb, I declare to the whole world that the Soviets will never be defeated! In the face of the motherland that Comrade Lenin has built all his life, I declare that the Soviets will continue to fight, even if the last man dies in battle, we will continue this war, defend the fruits of our victory, defend our country, from ancient times to the present, countless invaders have set foot on the land here, but this place has never been conquered! ”

"Ahem, ahem." Stalin also began to cough, and when he did, the microphone was turned off in time, and no one could see the rostrum, they only thought that it was a temporary pause by the leader.

In the sky, there was a special howling.

"Attention, about to arrive in Moscow." Colonel Philip listened to the words of his navigator and gave the order to the entire group: "Enter the pre-bombing route and prepare to bomb Red Square!" ”

"Oh, shit!" At this moment, the navigator in front couldn't help but curse: "They actually got a smoke screen protection!" ”

Half of Moscow is covered with smoke, and thick smoke envelops the central part of Moscow, Red Square, Lenin's Tomb, all enveloped it! This is the lowest cost and the most effective way to protect!

Historically, Germany flew over Moscow countless times, but, thanks to the careful camouflage of the Soviets, it became a miracle that they did not find the Kremlin, did not find Red Square, Lenin's tomb, which was never bombed.

And now, of course, history has to be rewritten, and for Germany, it will be able to bomb wherever it wants!

"Activate the ground speed radar and prepare for inertial navigation." Colonel Philip said: "Let the Soviets know that we are awesome!" ”

If the distribution of buildings in the city of Moscow and the location of the Red Square were known in advance, then even night bombing would have been possible.

After all, the building on the ground is not moving, as long as the reference point is selected and calculated according to the speed and azimuth of the aircraft, then the bomb can be dropped in the predetermined airspace, although it is not accurate, at least it can fall near the target.

But in reality, no.

One of the main problems is speed measurement.

Yes, this simple thing is difficult in an airplane, and the speed measurement of airplanes in this era uses airspeed, that is, the speed of the aircraft relative to the air.

It is the relative speed, not the speed to the ground, if the air is stationary, the two speeds are the same, in fact, the air is of course flowing, for high-speed aircraft, even if the speed of air flow is small, it will cause a large bombing error.

How can speed be measured accurately? The German engineers gave the correct answer, using radar to irradiate the ground and get the ground speed, which is absolutely accurate!

That's the premise of accurate bombing!

As for the other, of course, it is the calculation of the navigator.

Find an obvious landmark near Moscow, use that landmark as a reference point, and calculate the exact timing of the bomb on the correct course and according to the speed of the aircraft!

Although the German computer had been invented, it was too large to be used on bombers, and could only be estimated by ordinary mechanical shooting sights, which the bombardier was preoccupied with and made various adjustments to the sights.

Underneath the plane, there was already a black smoke zone.

"Bomb dropping begins!" As the navigator shouted, he pressed his hand on the bomb drop button at the same time.

The bomb bay door in the belly of the plane opened, and one bomb after another, leaving the pylons in the belly, swayed and fell downward, Soviets, accept the gift from Germany!

The thermobaric bombs that want to destroy the whole city are huge, and can only be dropped by the Junkers-290, and the lightning bombers are only loaded with two tons of bombs, but nearly fifty bombers, that can pour a hundred tons of bombs, if half of them hit Red Square, they are also earned, and there, after participating in the parade, the troops are still waiting for Stalin's speech.

They are so densely arranged, as long as one hits, it will be a big piece if it hits!

Moreover, although the smoke prevented the bombers from delivering bombs accurately, the smoke also obstructed their vision, and they could not see the whereabouts of the bombs in the sky.

All they could hear was sound.

"The current situation is more difficult than ever, but we believe that the final victory still belongs to us, because justice will prevail!"

In the distance, the bomb whistled, and the Doppler howling from the bomb fell irritated everyone's nerves.

"Boom!" The bomb exploded at a great distance.

Under the smoke screen, the Germans still dropped the bomb, but unfortunately they dropped the bomb blindly, and the explosion point was several kilometers away from their side, right?

"Protect Comrade Stalin!" At this moment, Zhukov, who was standing not far behind Stalin, suddenly shouted loudly.