Although it has also created a super warrior that can match the Red Skeleton - Captain America, its gains in genetic enhancement are not enough to reverse the situation, so the United States has invested huge amounts of money in the research and development of new weapons.

In order to win this war, the Americans made efforts in multiple technology trees at the same time.

And one of them is to find ways to defend against Hydra's energy attacks!

Since Hydra's energy weapons currently have overwhelming power, they urgently need to find a way to break the myth of Hydra's invincible battle. In this way, they can save morale that has almost fallen to the bottom!

After a network-style investigation, they finally discovered an extremely rare metal substance in a small African country called Vaganda!

The element of this metal material is not on the periodic table of human elements. It is a new type of metal material that humans have never seen before.

This magical material can absorb any energy impact, and is the perfect metal material in the minds of Americans to defend against the attack of Hydra energy weapons. They named this new type of metal vibrator!

Unfortunately, one problem is that the mining of this metal is extremely difficult and the reserves are extremely small.

Because these strange metals come from a meteor that fell on the earth 10,000 years ago. Therefore, these vibrators are buried deep hundreds of meters underground. Moreover, because the structure of this area contains a large amount of metal materials such as meteorite, the earth is extremely hard and difficult to mine.

Moreover, even if all of them are mined, their reserves are only hundreds of tons. Such a low reserve makes this metal impossible to use in large quantities.

However, this question was answered in an experiment by Howard Stark.

This genius created a special metal containing vibrous components by a coincidence.

This metal has the ability to absorb various energy shocks to strengthen its binding force between atoms. In other words, the more energy this metal absorbs, the more indestructible it will become.

But if its upper limit is exceeded, a fundamental reversal will occur.

At that time, this alloy will experience a super big explosion, releasing all the accumulated energy at one time, creating an extremely terrifying explosion.

Howard Stark called this special alloy the original Eidman alloy because it was a complete coincidence that replication became impossible.

In helplessness, Howard Stark had to make these precious alloy samples into a round shield and handed them over to his friend Captain America. With this round shield, Captain America could almost withstand any attack on the battlefield.

After all, if you want to reach the energy limit that the original Eidman alloy can withstand, it is an astronomical number.

Then, according to the ratio of the original Eidman alloy, Howard Stark whimsically created the primary Eidman alloy!

Although this primary Eidman alloy cannot absorb energy impact unlimitedly, its extremely high hardness and toughness make it resistant to extremely powerful physical and energy attacks.

Unfortunately, the manufacturing cost of this primary Eidman alloy is too amazing, and the cost per gram is hundreds or even thousands of times that of gold.

So much so that the wealthy American father fell to his knees after seeing this price!

On the one hand, they had to admire Howard Stark's genius invention, but on the other hand, they had to express it in a tactful tone that the US government is too poor, and this thing is too expensive to afford!

Howard Stark scoffed at the surface of the US government called poverty. However, in order to defeat the evil Hydra, the genius scientist had to improve the formula again and finally obtained the new defense material that the US government dreamed of - the secondary Eidman alloy!

Although the manufacturing cost of this metal is still far more than ordinary steel, at least the United States can finally afford it!

This material, called secondary Eidman alloy, has a strength of more than 100 times that of ordinary steel, and its super dense structure allows it to effectively withstand various energy impacts.

Even if the armor thickness remains unchanged, the armor of the secondary Eidman alloy of the same thickness can achieve the same effect as the uniform steel armor of a hundred times thick.

Even Hydra's space energy bomb can only slowly erode this new armor!

After obtaining this alloy, the US government immediately started mass production as soon as it was treasured.

At the suggestion of Howard Stark, a large number of plug-in secondary Eidman alloy armor were created.

As long as these external armored mounts of tanks are mounted on the front turret, the tank's survivability can be effectively improved. The cost is also relatively low!

From now on, the Allied tanks will no longer be in a wave.

Not to mention ordinary tank armor-piercing bombs, even the space erosion energy bombs launched by Hydra energy tanks require several rounds to completely penetrate this new type of armor.

With this layer of enhanced defense, Allied tanks can finally compete with Hydra's energy tanks!

With the Americans spared no expense, thousands of large cargo ships frequently traveled across the Atlantic Ocean, delivering a steady stream of supplies and equipment to the European continent!

The British were desperately sending their troops to France. In addition, the French organized the National Salvation Army, on the confrontation between the two sides, the Allied forces assembled nearly 10 million troops!

However, compared with the rich human resources of the allies, the Hydra Empire is a bit stretched.

You should know that the total population of Germany at that time did not exceed 80 million.

After the storm's crazy expansion of the army, the army with a total of up to eight million has already put a huge burden on the German economy.

Now the Red Skull is getting worse, but the shop is too big. The Hydra Empire needs to fight on two fronts, so it is impossible to deploy 10 million troops on the European front to confront the Allies.

In addition, the Red Skull is extremely confident about his strengthened legion, so even if there is a gap in number, he never thinks that the Hydra legion will fail!

But as soon as Pu started the war, both sides immediately fought and broke into pieces.

In terms of equipment quantity, the Americans are already crazy!

The Hydra Legion will send you ten tanks!

Even though Hydra's energy tank is amazing, under the protection of secondary Eidman alloy armor, the Hydra energy tank that cannot be killed with one blow begins to suffer heavy damage!

But in the battle between the soldiers, the Hydra's strengthening legion took the lead.

However, Captain America led a small team to attack Hydra's logistics support in a crazy way, which caused Hydra's front supply to be very tight for a while.

Although a large number of troops were sent several times to try to encircle Captain America, unfortunately, in front of this superhero who reached the limit of mortals, these soldiers who had only strengthened to two to three times the average person were no match for Captain America at all.

With the shield made of original Eidman alloy in his hand, Captain America can be unrivaled in the Hydra Legion, and he can sweep a large piece of the other side by himself!

In this way, the battlefield was in a deadlock.

Hydra and the United States are fighting wildly on this front. In order to achieve the final victory, both sides are desperately deploying more legions and more equipment on this front!

This will be the decisive battle of the European continent. Once this battle is lost, the Americans will completely withdraw from the European continent. At that time, a super Hydra empire spanning Asia, Europe and Africa will appear in this world!

If the situation really develops in this direction, then the US's dream of superpower will be broken, which is something the United States will never allow!
Chapter completed!