With the power of the railgun, it is indeed possible to carry out such a long-distance bombing, but the problem is that such a long-distance shelling can not tolerate any carelessness, and any deviation can cause the deviation of the shelling track.

Therefore, careful calculation and adjustment are needed.

"39, 38, 37..." Nana silently counted down, and then said to the communicator, "are the triangular sight overlapped?"

A mechanic looks at the screen. On the screen is a pair of sight, a large one and a small one. Two triangular mirrors keep shaking, and then move closer to the center.

"The progress is 78%, and the expected quasi center overlap time is 18 seconds later." The mechanic said, "you can start."

Nana said, "then start it."

The mechanic of the port immediately operated the generator to turn on. In an instant, all the lights of the port disappeared and became dark.

The generator was running at full speed, making a harsh noise.

In the center of the gun barrel of the railgun, the blue light emitted by the aggregated energy becomes more intense, and countless halos continue to spread around.

“10,9,8……”

Nana was still counting down and looked very calm, but the sweat on her forehead betrayed her, because it was really not a thing that could go wrong.

If the firing trajectory of the railgun deviates a little, it is likely that it will not be able to pass through the gap to make way for the ship to attack the federal fleet, but will directly blast on their ship, and the consequences will be unimaginable.

However, there is no time.

Nana can only believe that she is right!

"3, 2, 1..." Nana picked up the communicator and shouted, "launch!"

The operation of generators has reached the highest frequency, and even many generators have emitted white smoke because of overload operation.

But at this moment

Quasi centroid overlap!

In the barrel of the railgun, blue light emerged, and then suddenly there was a loud roar.

With a bang, accompanied by the violent tremor of the railgun, a blue energy beam suddenly flew forward.

The energy beam leaped out of the sea, and the sea broke to both sides, rolled up the waves and pushed them crazy to both sides, as if the sea had been broken.

Nana stared at the photosensitive screen, and then a large number of energy reactions suddenly appeared on the screen.

At the same time, ye kongcheng stood on the bridge and said, "come!"

A moment later, the blue energy beam appeared in front of everyone, passed directly through the gap deliberately left in the fleet, and rushed towards the fleet front of the federal army.

Boom!

The blue railgun energy beam hit a warship as if it had hit a plastic model, directly penetrating the warship cleanly.

The next moment, the huge fire burst, and the thick smoke mixed with flame rolled up and rushed up to the sky.

But this is definitely not the end, just the beginning.

One, two, three

As long as the energy beam passes through the straight-line position, one warship after another is continuously pierced, the explosion continues to ring, the flame rolls close to the sea, and then flows into the air.

The first front set up by the Federation was pierced at the first time and had no resistance at all.

Cage took the messenger and said, "the second front!"

The energy beam of the railgun penetrated at least 20 warships, but there was still no stopping momentum. It continued to move forward and quickly rushed to the second front set up by the Federation.

Using the UAV hidden in the clouds, cage also has a panoramic view of all this.

The union obviously used more warships to defend the second front.

But is it useful?

Useless!

The blue energy beam was unstoppable. After hitting the warship, the hard hull was blasted out of a big hole again, and then the energy beam penetrated forward.

Everything is like a repeated film. The energy beam is raging madly, and it has pierced one warship after another. Everything is like a repeated replay.

Until

Island of death!

The blue energy beam pierced the two fronts of the federal army. It seemed that it was still not satisfied and rushed directly to the island of death.

The ground burst at the first time. When the energy beam passed, a huge gully with a transverse length of nearly 100 meters appeared on the ground, and then the energy beam pushed forward at least 3000 meters.

Boom!

A huge energy explosion sounded, and a hemispherical energy mask appeared, covering a distance of 10 kilometers and flashing light.

For a quarter of an hour, the release of the energy showed a trace of subsequent weakness and slowly began to dissipate. When the energy light dissipated, you can see the place shrouded by the energy mask

Everything is gone!

Everything was annihilated into ash and nothing. It was completely annihilated into dust in the air, and there was no residue left.

When the energy beam disappears completely, the waves on the sea surface caused by the energy beam also gradually decrease.

Everyone was shocked. This power was too terrible, even the gun of the spaceship.

Of course, the railgun is still only a surface weapon, because after an energy beam, the barrel of the railgun turns red and starts to emit white smoke.

If it is the gun of the space ship, it can naturally be used continuously.

At the same time, with the disappearance of the energy beam, everyone is aware of one thing.

There's war!

The bombardment of railguns was clearly a signal of war.

The next moment, ye kongcheng grabbed the microphone and shouted, "attack!"

Boom!

On the deck of the warship, the gunfire roared suddenly, and then the shells were fired out, fell on the sea and blew up a large column of water.

This is another signal.

Of course, the warship where ye kongcheng and cage are located is the main ship, and when the main ship fires, it naturally means the beginning of the total attack.

"Move, move!" Cage also shouted, "all the staff have entered the first-class combat state. Speed up and move me."

Cage roared loudly, then opened multi-party communication and shouted: "attack, attack, fucking attack me, attack in four directions at the same time, don't give the Federation a chance to breathe."

Before the union closed the gap in the front, cage ordered the fleet to advance and directly rush into the gap in the front to prevent the federal army from sealing the gap.

All the warships were firing, firing wildly, trying to smash the enemy.

Ye kongcheng quickly ordered: "air fire bombing, hurry up. Now, the warships on both sides of the gap are closing in. Now is the best opportunity."

One by one, empty boats quickly poked their heads out of the clouds, and then metal cans fell from the air one by one.

The two ends of the metal can are metal, the center is a metal tube connected with the cable, and the glass tube is impressively liquid energy!

Energy bomb!

All energy bombs!

An energy bomb landed on the deck of an energy warship and exploded.

The power of the energy explosion was not violent, but at the moment of the explosion, a circle of energy concussion opened around, cutting the federal soldiers and everything on the deck.

"15 minutes!" Ye kongcheng suddenly said, "can you complete the breakthrough and reach the Second World War line?"

Cage frowned and said, "it's too urgent?"

Ye Kong said, "what if it's just the vanguard?"

As ye kongcheng spoke, he opened the photosensitive screen and called up the chart.

"These are two fronts. Do you think the other side will be indifferent even if we land on the island of death without completely annihilating the other side?" Ye kongcheng gave a direct answer: "no, the people of the Federation will also choose to log in and attack us from the rear."