Chapter 210

"Enemy attack! Warning, enemy attack!" the news of the enemy attack was immediately transmitted from the sentry tower deep space base to the alliance headquarters.

In the virtual world alliance headquarters, the consciousness projection of Du Xingyu and the five commanders immediately appeared.

"The number of enemies is unknown for the time being. At present, they appear one sixth of a light-year in front of the deep space base of the sentry tower. They have exited the warp speed and are moving forward at the speed of sub light." the unique intelligent system "Ruby" of the alliance command appeared in front of them.

Ruby is a military virtual system, designed as a beautiful female commander.

Ruby saluted the crowd and said, "according to their current speed, they can reach the position of the deep space base of the sentry tower in less than 70 days."

"Huang Qi!" Du Xingyu connected Huang Qi and said, "attack immediately and find out the enemy's forces and their scientific and technological level as soon as possible."

"Yes!" Huang Qi said, "I have sent an unmanned fleet to intercept. They are loaded with antimatter weapons and water drop detectors. The first fleet of South Gate 2 is also gathering."

"That's not enough. I suggest sending two fleets to the sentry tower for support," said Yang Shaolin. "Both my Yufeng fleet and tours's flash fleet have completed the transformation of antimatter weapons and can fight."

The original human has five fleets, one for each of the five space cities, and each fleet has more than 1000 star class destroyers.

They can only sail at the speed of sub light. During this time, humans are upgrading these fleets and installing antimatter weapons.

The only difference between them and stellar annihilation warships is that they can't sail at warp speed. In short-range defensive warfare, their combat effectiveness is almost the same as that of annihilating warships.

"Yes." Du Xingyu nodded. "Immediately send the wind fleet and flash fleet to support the sentry tower deep space base."

"Yes!" Yang Shaolin and tours immediately issued a transfer order.

"The Yufeng fleet listens to the order and retains 100 warships to escort the Yufeng space city. Other warships immediately go to the sentry tower deep space base!"

"Flash fleet is ordered to retain 100 warships to escort flash space city, and other warships will go to the sentry tower deep space base immediately!"

"Yufeng (flash) fleet, copy!"

The 2000 upgraded space warships of the two fleets started immediately and went to the front line of the sentry tower.

Chen Hong said, "the enemy has attacked, and the defense of our base camp cannot be relaxed. Lingxiao fleet has the strongest combat power and protects the vicinity of the earth."

"The thunder fleet cruises near the neighboring sub star."

"Lingze fleet cruises the periphery of the star system."

"But!" Du Xingyu added, "let all conventional escort ships go out, and human beings are scattered to various bases and planets."

In the war between secondary and tertiary civilizations, staying on a planet is definitely an act of death.

The second level civilization has full firepower, which can destroy a planet in an instant! Not to mention the tertiary civilization, their weapons are even more terrible! If you do your best, you can even completely empty a star system!

"Dear commanders," Hongyu reminded, "the enemy has sailed at a warp speed to the vicinity of South Gate 2. There are many possibilities. They have hidden forces that will attack us."

"So I suggest that the major commanders enter the emergency shelter warship."

"HMM." the six nodded. Although their virtual projection was here, all six were on different warp speed warships.

This is to ensure that if there is too much disparity between the enemy and ourselves, the senior level of the alliance will be directly brought to an end.

According to the rules set by the alliance, if the Supreme Commander dies, the next commander will take over, and so on.

After the defense adjustment, Du Xingyu and others focused on the battlefield in front of the sentry tower.

No matter what era of war, information war is very important.

Before the two fleets had formal contact, various detection equipment had been launched.

On the human side alone, billions of detection satellites equipped with antimatter bullets, water drop detectors, space drones and so on have been launched!

There are billions of platforms on the surface, which are scattered into the vast space, like a drop in the ocean. If the enemy's concealment technology is better, it is entirely possible to bypass their detection circle and enter the interior of Nanmen 2 star system.

The first month was the "reconnaissance war" and information war between the two sides.

Every day, detection equipment on both sides is destroyed, but human beings can continuously make new detectors and launch by relying on their base camp, so they do not fall into the disadvantage in information warfare.

"At present, we have detected only one enemy fleet. The fleet has about 1000 warships, all of which are star class annihilation warships that can sail at a warp speed." Ruby reported the information to the alliance command.

This is information obtained at the expense of hundreds of millions of water drop detectors. 1000 star class annihilation warships are ten times that of human annihilation warships!

Moreover, the highest human possession is the medium annihilation warship, which serves as the mother ship in the fleet.

Warships of this level are only ordinary combat units in the enemy's fleet.

"This is the enemy's mother ship. We call it the 'star ship'."

In the projection, a picture of the wheel of stars appears. At present, mankind only knows that this super wheeled spacecraft with a diameter of more than 100000 meters is an advanced annihilation warship, but we don't know what kind of weapons it has.

"There is still too little information!" Yang Shaolin felt very headache. The information they obtained was not painful or itchy to the enemy. Only the information about the appearance of the enemy. What is this?

"Commander Du, what weapons do you think the enemy may have?" Mo zewei asked.

"The enemy must have all the weapons we have, laser weapons, energy weapons and antimatter weapons, and they must be more advanced," Du Xingyu said.

"I think the enemy is a three-level civilization that has mastered the great unification theory, so they must have gravitational weapons."

"Gravitational weapons, weapons that convert energy into gravity to attack the enemy." Ruby explained: "at present, we have no way to resist gravitational weapons."

"No matter what, we won't know until we fight!" said Du Xingyu. At present, the distance between the two sides is very close, only a few billion kilometers.

At this distance, both sides' weapons can attack each other.

"War has begun!" Ruby reminded.

On the space battlefield, the enemy launched the attack first.

Countless black missiles bombarded the human unmanned fleet, and the fleet also issued missile attacks and interceptions.

A missile first hit an unmanned warship. The energy shield could not stop the strong force material of the missile shell. When it came into contact with the warship, the antimatter mass in it scattered and annihilated with the positive material, resulting in a huge explosion.

In space, a star class annihilation warship was destroyed. The flash of explosion briefly lit up the night sky, and then disappeared!

Antimatter missiles explode in this way. After the explosion, the target doesn't deserve to have even the debris!

The human unmanned fleet has not stopped, countless weapons are attacking each other, and several enemy warships have been destroyed.

"Ten minutes, our unmanned fleet lost half! The combat effectiveness is too different!" Huang Qi, the commander of the sentry tower deep space base, shouted, "I have to start kinetic energy weapons!"

"Let the first fleet of Nanmen No. 2 go out!" Du Xingyu ordered. "It seems that the unmanned fleet can't force out the real strength of the enemy."

"Yes!" the annihilation fleet of mankind set out.

The enemy is only a leading force, but mankind must show all its strength to intercept!

In the deep space base of the sentry tower, countless kinetic energy weapons were launched.

These are space spears made of strong force materials. They are equipped with micro antimatter engines, which can make kinetic energy weapons enter warp speed for a short time.

Its working principle is similar to that of water drop aircraft, but it is bigger and has more kinetic energy!

Once these kinetic energy weapons hit the enemy's warship, they can directly puncture the warship. If several enemy engines and weapon depots, they can even directly destroy a star class annihilation warship!

The sentry tower deep space base launched hundreds of millions of space spears at one time, and kinetic energy weapons and fleets joined the battlefield.

In order to deal with kinetic energy weapons, enemy warships had to use antimatter weapons to intercept them. In this way, there were loopholes in their defense network, and dozens of warships in front were destroyed by attack.

"Boom!" on a annihilation warship, Wei Xuan was directing the warship. They hid behind the unmanned warship and attacked.

Du Xingyu observed the battlefield. Three hours after the war, almost all the unmanned fleets on the human side were destroyed, and the first fleet of Nanmen 2 has also lost a quarter of its warships.

The enemy lost dozens of warships, most of which were destroyed by kinetic energy weapons.

The human fleet is in a state of fighting while retreating. The enemy is already very close to the sentry tower deep space base.

So far, the star ship has not attacked. Du Xingyu still doesn't know what weapons it has.

"Prepare antimatter missiles and kinetic energy weapons to destroy the enemy's energy shield!" Du Xingyu also prepared, and he planned to use it.

"Huang Qi, prepare to launch weak weapons!"

"Received!" Huang Qi ordered, "prepare weak weapons!"

In the tower base, a secret weapon was activated. It looks like a plasma cannon, but it is not a plasma ray weapon, but an electromagnetically induced weapon.

This electromagnetic induced weapon is completely different from the electromagnetic bomb once used by humans. It is a new weapon recently developed by Du Xingyu.

"Get ready, antimatter missiles and kinetic energy weapons fire together! As many as you shoot, you must break the enemy's energy shield!" each warship fired all its firepower and launched the antimatter missiles.

How can the enemy intercept again? After all, the energy shield will be broken through.

At this time, the weak force weapon is activated!

An electromagnetic wave is emitted, which is transmitted to the enemy's warship shell through a loophole in the energy shield.

The enemy's warships have strong force material armor, which can't be pierced even by laser weapons.

But this kind of weak force weapon is different from laser weapon. It uses electromagnetic wave to induce weak interaction between particles.

Weak interaction has a characteristic, which will cause the radioactive decay of subatomic particles, which may be electrons, neutrons, protons, mesons, quarks, gluons, photons and so on.

When they decay, they will release energy, change the original structure of particles and collapse!

At the same time, the weak force will also change the quark flavor interaction.

The first annihilation warships attacked were like rapidly oxidized mummies. The shell disintegrated, the internal force system collapsed, and directly exploded, becoming a pile of battlefield garbage!