In near space, although there are 3 spaceports and floating nuclear mines as the first line of defense in the Earth's interior, blocking the starship group of sea slugs from breaking into the Earth's interior, there are still many starships that have been able to break through.

From the troposphere to the stratosphere to the mesosphere, wherever a sea slug starship appears, a large number of Earth fighters and unmanned fighters rush to fight it.

Missiles, lasers, electromagnetic cannons, human attack methods and sea slug starships, as well as the battle of unleashed aircraft draw one brilliance after another in the sky.

The best human effort can do is to tear a passage in the swarm of sea slugs, let the fighters launch nuclear missiles, pass through the interception of the sea slug starship and the firepower network woven by the aircraft, and crash heavily into the sea slug starship, tear its energy shield, and completely destroy it.

The sea slug's starship defense system is not so easy to break through, and the perverted grid-like interception beam has almost become a nightmare for the missile rain.

Human beings can only launch three-dimensional strikes from multiple ranges of land, sea, air, and space with common sense over and over again.

Missiles from land and sea attack the slug's starship from below, fighter planes in the air attack the slug's starship from the horizontal plane, and at higher altitudes, sixth- and seventh-generation aircraft drop nuclear missiles on the slug's starship from overhead.

After more than half an hour of fighting, although the slug's starship was destroyed by nuclear bombs released from the sky by humans, most of them successfully reached the bottom.

Humans in the city have been able to see with the naked eye the huge flying machine overhead, a huge flying machine of several kilometers or even a dozen kilometers, almost obscuring a small half of the sunlight over the city.

Inside the Tiangong Port Headquarters.

"Sea slug starships appeared in the skies over the imperial capital, Songjiang, Jiangzhou, Jinmen, Nanhai, Jilong, Chang'an, Shujun, Jinling, Jimo, Dihua, Changshan, Moscow, St. Petersburg, Volgograd, Vladivostok, Yangon, Tokyo, Bangkok, Seoul, Osaka, Lion City, Hanoi!"

Listening to Ning Hao's report, Lu Xiang's eyelids jumped again and again: "What are our defense forces doing!" Why did you put so many starships into our airspace?! ”

Lu Xiang didn't remember that he was transferred from the Interstellar Force by Luo Yu, the deputy commander-in-chief of the Supreme Command, not long ago, and now he is also a member of the Defense Force.

There is no mercy in the criticism of the defense force's defense holes.

Ning Hao said in a timely manner: "Lao Lu, you are also a defense force. ”

"Uh......"

"Even if it is replaced by an interstellar army, it is impossible to take it all in."

Then Ning Hao continued: "Washington · Sea slugs have also appeared in the sky over DC, New York, Toronto, San Francisco, Detroit, Houston, and Vancouver, and the Mi defense forces are fighting back with all their might.

At the same time, the cities of Berlin, Paris, London, Rome, Stockholm, Geneva, Amsterdam, Nantes, Madrid, Glamorgan, Dublin, and Hamburg also saw the slug starships appear in the skies, and Europa's army is engaged with the slug ships.

And starships of sea slugs appeared in the skies over cities around the world, such as Constantinople, Pressure Mountain, Grand Harbour, Cairo, Jerusalem, Tehran, Baghdad, New Delhi, Ankara, Cape Town, Buenos Aires, Rio de Janeiro, and so on.

However, instead of immediately attacking the city below, they sent their aircraft to fight the human air force.

They should be waiting for something. ”

What to wait for?

Lu Xiang was stunned for a moment, looking at the global holographic map, those places visited by sea slugs, none of them had a large city with a human population of more than 500,000.

Immediately after that, Ning Hao continued: "It is predicted that the sea slug fleet that has broken through the defense line in near space will also go to the following cities. ”

Lu Xiang looked at the hologram again, and the cities where the sea slug starship was expected to appear were also large cities with a population of more than 500,000.

Lu Xiang's heart jumped, and he stared at Ning Hao: "Could it be that they plan to wait for all the starships to arrive in the sky above the city with a population of 500,000, and then launch a devastating blow to the earth at the same time?" ”

Ning Hao nodded noncommittally: "I'm afraid it's possible." ”

Lu Xiang took a deep breath: "Whew...... Do these guys still have a little sense of ritual? Is it a literary youth? Are you going to do your ultimate together when you arrive? ”

Ning Hao didn't speak, and Lu Xiang continued to ask, "Did you pass the intelligence to the Solar System Defense Command Headquarters?" ”

"It's passed, but at the moment we don't have the strength to clear those starships, and we still have a bunch of our own troubles."

……

Compared with the complexity of the planetary-level energy shield, the city-level energy shield is much simpler.

In the Port of Washington, Mack asks the lieutenant, "What is the penetration rate of city-level energy shields in those cities on the planet?" ”

The adjutant opened the data panel, looked at it, and replied: "Because the technology of the city-level energy shield is relatively simple, that is, the power amplification version of the ordinary military energy cover, the penetration rate is 99%, except for a few cities that have not installed it for various reasons." ”

Mike nodded, "Will they be able to withstand the starship's attack?" ”

"I think I can go up for a while."

The adjutant said with a little concern, after all, the power plants on Earth are currently running at full capacity, and they are maintaining the normal operation of the energy shields of the Earth's planetary energy shields and three spaceports.

Although the city-level energy shield is also allocated some electrical energy as a support for operation, no one is sure how long the city-level energy shield with little energy attack can last under the attack of the sea slug's starship.

Mike grimaced, "I need to make sure that the humans on Earth are safe and sound, and I also have to make sure that the planetary energy shield can function properly. ”

The adjutant looked embarrassed, which was a bit embarrassing for the official.

However, the adjutant still proposed at this time: "Your Excellency, Commander, I suggest that you contact the Huaxia High Command and send a request to Xihe to see if you can obtain a certain amount of Xihe energy for the cities of the earth." ”

……

Xihe base.

In this Dyson ball, which had not yet been discovered by sea slugs, Ma Mingwei suddenly received a communication from Marshal Luo Yu of the Supreme Command.

"Commander-in-chief, what's the matter?"

Luo Yu's expression was not good-looking, and now he was commanding the defense battle of the Taoyuan Star Region in the Taoyuan Star Region.

"There was a bit of an accident on the other side of the solar system, a sea slug planetary warship broke through the defense line of the Leviathan's First Fleet and entered the solar system.

There are currently many sea slugs on the planet, and starships stand above cities around the world.

The commander of the Solar System Defense Line has submitted an application to me, asking Xihe to allocate a trace of energy to transmit to Earth and supply the city-level energy shields of the major cities on Earth. ”

Nowadays, Xihe is everywhere on all fronts to supply energy with the Dyson ball, and Xihe, which has not yet been completed, is now almost overloaded, and the overload once exceeded 90%.

This is a very dangerous model, all units are heating up, and Xihe's intelligent robot is also undergoing emergency cooling treatment.

Once the overload exceeds 90% for a long time, Xihe is likely to have problems with energy supply.

The former is related to the human energy shield in other war zones, and the second is the problem of the earth, a human holy land, if it is not handled well, the entire Dyson sphere may have problems.

Seeing that Ma Mingwei was left and right, Luo Yu continued: "You don't need much, you only need to provide 2 hours of support for the cities of the earth." ”

Ma Mingwei was stunned: "2 hours? ”

Luo Yu nodded: "Yes." ”

。 The fastest website for mobile version update: m.