"Ladies and gentlemen, this mission revolves around 'rescue', which is what we were aiming for when we first left our home planet......

Over the course of several years, the aliens have traveled long distances between the stars to reach their own battlefield, relying on giant tools called space battleships, which can be called miracles.

Now, the commander of the Imperial Fourth Fleet, Bokaul, is making the final mobilization for war.

"A thousand years ago, the Empire defeated the whole world! Achieve global unity! ”

"Five hundred years ago, the empire defeated civil strife! The shadow of the immortal empire has dissipated! ”

"Four hundred years ago, the empire defeated the famine! No one will go hungry again, no one will be trapped for survival! ”

"Three hundred years ago, the Empire defeated Resources! Industrial progress has brought us to an end to the long period of the first mothership class! ”

"Ten years ago, the Great Plague was rampant, and the Empire still won! We developed biology and we beat the disease! In the future, we will get 'immortality' because of this technology! ”

"Now the empire faces new enemies, new challenges, this time ...... We're going to win! ”

The impassioned rhetoric boosted the morale of the Fourth Fleet, and the fire in his heart was gradually ignited, and every alien was filled with incomparably blind confidence in this battle.

Bocaure, who was standing, leaned down, and in front of the captain's seat was a three-dimensional starry battlefield with various geometric coordinate systems marked in it.

A standard space combat simulation sandbox.

Bocauer stared at the shadow of the planet in the projection, releasing the closing remarks of his final sermon.

"For the sake of the Empire, crush them!"

A strong battle intent filled the hearts of every Imperial soldier, and the excitement even caused a slight gradient in their complexion.

"Crush them!"

"Crush them!"

Battleships 'departed' from the mothership class, battleships, escort ships, supply ships...... The size of the fleet is expanding at a rate visible to the naked eye.

According to their roles, the deployed warship groups can be roughly divided into three categories, long-range firepower, close protection, and transportation and supply, while these ships are divided into mothership classes.

"Deliver ground combat bodies."

"Long-range firepower ships provide fire cover, pay attention to the density of fire and the position of shelling, and do not harm the colony."

"The escort ships are pressed forward on the battle line and cooperate with the autonomous ships to build an interception network."

"Attention motherships, charge and preheat up."

……

Quantum-encrypted electromagnetic wave commands flood the Fourth Fleet's local area network, and the entire fleet is like a huge machine at the moment, and each ship is like a part in it, faithfully playing its own role.

The valves on the bow of battleships, cruisers, and other long-range fireships slowly opened, revealing their black-holed shaft gun muzzles.

From its side, the long-range fireship spreads out in a massive plane that is about the same size as the hull, and is completely star-oriented, and if close enough, you can occasionally see blue arcs flashing on the slabs.

Under the action of the internal magnetic field, a projectile detached from the barrel at an extremely high speed, one after the other, without friction and no secondary effect, which brought the basis for the continuous firing of electromagnetic railgun shells, and the scene that the main gun needed to be cooled after firing in those film and television works on the earth did not happen.

A large number of long-range fireships repeat similar things, countless projectiles form a 'wall', not a dense tangled solid wall, the principle is similar to Saturn's rings, and the 'wall' that appears only under the refraction of stellar light.

But even then, it's quite spectacular – imagine a planet-sized piece of paper slowly approaching the surface.

On the surface, whether it is an alien colony or a Hogu, they rely on tools or their own observation ability to catch the anomalies of the cosmic starry sky, and at the same time, they also understand what it means.

The first wave of the Fourth Fleet's offensive!

Of course, it is impossible for Hogu to sit back and wait, but the enemy has already fired, and if he does not respond, he is being slaughtered.

The hive on the surface of the earth locks on those projectiles approaching at high speed through electromagnetic radar, calculates the trajectory of the projectiles, and also relies on magnetic railguns to fire shells into outer space.

The 'meteor', which was dragging a long trajectory due to friction with the atmosphere, soon met the projectile launched by the alien in the gravity-free place of space.

There were no brilliant explosions, no splatters of shrapnel, just a very dazzling light, and a dusty residue that remained.

[What is that...... I see. 】

This was an abnormal phenomenon, which naturally aroused Twilight's interest, and after careful observation, Twilight understood the cause of this phenomenon.

"You see that?"

Hogu's mood swings reveal 'surprise', and it was able to see the principle of the alien weapon in the first place, but thanks to the information obtained by the gatherer who sacrificed his life to try it.

[Using a certain frequency of vibration, the molecular bond is broken, so this phenomenon is caused on a macroscopic scale. 】

[Those guys are very clever at using 'frequency'. 】

"It's a shame that you can see at once the general principle of the alien's weapon called 'Boom', so do you know the specific details inside?"

[I can't see it, theoretically this should not make sense, not to mention how to solve the large residue caused by the preferential disconnection of the internal molecular bonds of the substance, let's say that the energy required to break almost all the molecular bonds of the target does not know where it comes from. 】

"Of course, it's nuclear energy, and it can't be this volume if you rely on chemical energy, and the bright light of those shells is already telling."

"I guess the aliens achieved that effect by spreading most of the energy of the nuclear explosion in the form of that wave frequency."

"It's just that I haven't figured out exactly how they can ensure that the frequency waves can be completely diffused, otherwise I would like to come out in whole batches."

In this regard, Huo Gu is also very helpless, and he can't use it if he doesn't understand it.

Like a nuclear bomb, although it is extremely powerful, it is very safe, and as long as the temperature and pressure are not reached, even if the nuclear bomb is rolled from the top of the Himalayas all the way to the bottom of the mountain, there will be no nuclear explosion.

If you defend it for a long time, you will lose, not to mention that the aliens didn't expect these 'popping' shells to break through the enemy's blockade at the beginning, it was just a feint to attract the enemy's attention.

The real killer moves are those ground combat bodies hidden in the remnants of dust.

The optical gradient camouflage system gives the combat body a certain degree of 'stealth', and coupled with the dust residue that can interfere with radar detection, they successfully hide from Huogu's eyes.

When entering the planet, the wake shown by friction with the atmosphere revealed these combat bodies were exposed to Hogu's field of vision.

However, it was too late to take countermeasures at this time, and the huge base was destined to make it impossible for Hogu to stop all the ground combat bodies that were landing.