"How is the construction of the defense line, can it be put into use?" Commanders from a large number of countries received messages from the President of the Republic of Andorra and asked loudly.

"The defense line has not yet been built and cannot be put into use at all!" The president of the republic was sweating profusely.

He didn't expect that these alien fleets didn't stay in the previous star system for repairs, even if they only stayed for a day, it only took one day for the republic's defense line to be completed.

You must know that the fleets of various countries have not yet been replenished, all kinds of missiles and torpedoes have been exhausted, and they can only rely on the main guns to attack!

Although the range advantage is still there, compared to the ultra-long range of missiles and torpedoes, these main guns undoubtedly reduce their advantage a lot.

And that's not all! The colony star behind this line of defense has just completed the evacuation of half of the population!

Once these alien warships break through the defensive line, there is only a dead end waiting for these people who have not been evacuated!

"Damn it!" Many of the commanders couldn't help but explode into foul language, and just as their fleet had just turned around and finished charging its main guns, the alien fleet had already rushed into range of their weapons.

A ball of acid burst in front of the Combined Defense Fleet, and the acid in the sky drenched the United Defense Fleet from head to tail by inertia.

Through the information sent back by the Combined Fleet, numerous commanders, of course, knew the power of these acids.

However, they came up with a way to minimize the damage of the acid bombs, which was to spread out and accelerate the ship before the acid completely corroded through the shield.

By the time the shield melts through, the acid on the shield will only hover in the air, and as the ship accelerates, the acid will be left behind.

Unlike the Combined Fleet, which was surrounded by clusters, the Combined Defense Fleet did not have enemy ships to stop them from dispersing.

As a result, only a small fraction of the acid melts through the shield and sticks to the ship's front armor.

And the front armor of a battleship is the thickest part of a battleship's armor, and the strength of these acids is not enough to melt them through!

At this time, although the Imperial fleet also deployed its acid-proof shell, it still cooperated with the large force to accelerate towards the position where the defense line was located.

The staff of the Republic space station under construction had already been evacuated when the alien fleet first appeared, and the Republic space station was empty at this moment.

"I implore you, can you deal with the alien fleet for a while, the people on our colony planet have not yet completed the evacuation!" Just as the United Defense Fleet was about to bypass the line of defense and enter the next star system, a communication was suddenly received from the President of the Republic of Andorra.

"There are countless families on these planets, and once your fleet leaves, they will all be exposed to the fangs of the aliens."

"Commanders, even if you hold out for another three hours, our transports have already reached this star system."

"We only want to be able to evacuate the women and children of this colony planet, please!" The president of the republic bowed his head.

There was a silence in the communication channel, and the hearts of the commanders of the fleets of many countries began to struggle incessantly.

Is it to sacrifice the lives of the soldiers of his own fleet to save these innocent people, or to sacrifice the people of other countries to preserve the strength of his own national fleet? It's a real dilemma.

"I, on behalf of our fleet of the New Human Federation, agree to stay and buy time for the evacuation!" Li Mingze's sudden voice attracted everyone's attention.

As the leading big brother of the interstellar alliance that will be established in the future, the New Human Federation must of course play a leading role, so that these civilizations will not only be subdued in force, but also psychologically.

"We also agreed to stay and buy time for the evacuation!" The commander of the fleet of the United States of Tucson also made a statement.

"So do we."

"We, too—" The commanders of the remaining two countries, after consulting the officers and men of their fleets, also agreed to the request of the President of the Republic.

The four fleets that were originally retreating suddenly turned their ships around and rushed towards the two wings of the alien fleet.

At the same time, the main guns on the battleship began to roar incessantly, and the alien battleships were smashed to pieces by volleys and eaten by their companions.

Just when the multinational joint defense fleet and the alien fleet were desperately circling, an evacuation fleet composed of tens of thousands of transport ships suddenly sailed out of the meteorite belt near the colony star.

At the same time, women and children were escorted to various evacuation sites by the troops on the planet.

The husbands and fathers of these women and children took up improvised weapons and guarded the area around the evacuation site.

Although they were not given the opportunity to retreat, their wives and children were able to escape the ascension.

Anyone who dares to stop their family from leaving is their enemy.

With the protection of these spontaneous guards, the women and children in the evacuation area were protected from the mob.

Finally, after dozens of minutes, countless transport ships in the sky began to slowly land.

The women and children, escorted by the soldiers, boarded the evacuation transport ship.

As the hatch closed, the soldiers and the people guarding the evacuation area slowly dispersed in all directions.

Flames of light began to erupt from the bottom of the transport, propelling the transports into the sky.

The soldiers gave up the opportunity to get on board and instead chose to resist the impending invaders with the remainders.

This scene made many commanders who were fighting very emotional, but they did not expect that at the last moment, these soldiers chose to stay without exception, and this moving inspired their fighting spirit.

At this time, although Li Mingze was also unbearable, he still resisted the urge to bring the red dot to take back control of the alien fleet.

In the face of the expansion of the empire, a good emperor should not affect the grand plan because of these unnecessary people.

It's not that he's cruel, it's the "indifference" that you must have as a leader who leads the empire in the starry sky struggling to survive and develop.

Soon, three hours passed, and the multinational joint defense fleet lost nearly half of its warships in the three-hour dogfight, and the New Human Federation lost as many as eight thousand destroyers!

However, the efforts of many fleets saved nearly a billion lives, and with the evacuation of the fleets, they gradually moved away from the planet and disappeared into space.

The commanders of numerous fleets breathed a sigh of relief, knowing that their task had been accomplished and that it was time to retreat.

After firing another salvo, the warships of the multinational joint defense fleet rushed towards the starry sky in the distance.

With the lightning lightning, these warships have disappeared into the universe, and they are about to go to the next line of defense to resupply.