Under the dark sky, the expeditionary fleet was ready to go, and outside the porthole, the dark red marker lights of friendly ships flickered on and off. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

Gao Kai waved his arms and roared: "Let me emphasize again, our task is to destroy, sabotage, understand?" It's not about destroying the alien fleet but destroying Europa, everything has to revolve around the core of destruction, all understood? ”

"Understood!"

"Let's go!"

Fuel balls erupted from the depths of the main thrusters of each ship at the same time, and the fuel balls exploded instantly, and each fuel ball exploded, like a cannon battle behind the tail of the battleship, and ten battleships advanced at the same time, and the flashes of miniature nuclear explosions came and went, except for the monotonous color, it was no worse than the fireworks of the festival.

The battleship accelerated to the slight shock caused by the explosion, accelerating towards Europa, which was millions of kilometers away.

The expeditionary fleet has been under the surveillance of the aliens, and the operation has just begun to attract the attention of the aliens, and according to the direction of the expeditionary fleet's flight, the aliens have determined that the target of humans is Europa in a very short time.

The alien fleet on Callisto immediately took off, and hundreds of warships burrowed into the atmosphere, but the alien fleet did not stay in the vicinity of Callisto and wait for the expeditionary fleet, but immediately set sail and rushed up against the expeditionary fleet.

Gao Kai, who witnessed this scene, sneered: "Attack against attack? Think beautifully! ”

"Commander, the observation team reports that the enemy ships on Ganymede have also taken off, flying in the direction of Europa."

"When?"

"About eight hours."

"Keep watching!" Gao Kai remained silent, but quickly calculated in his heart.

It takes about six and a half hours for the expeditionary fleet to reach Europa, and ninety minutes is enough time for the expeditionary fleet to completely raze Europa to the ground, as long as the enemy forces in front of it are eliminated, the expeditionary fleet will face an undefended Europa!

Thinking of this, Gao Kai said: "Chief of Staff, you stare first, I'll close my eyes for a while, something calls me...... Let everyone take turns to rest and rest, and leave early, don't be so nervous. ”

"Okay." Lu Zuo nodded in agreement.

The actions of both sides are under the monitoring of the other party, there is no secret at all, and it is not too late to wake up Gao Kai when he discovers the abnormality.

Gao Kai actually couldn't sleep at all, and the reason why he did this was to tell everyone with his actions that there was no need to worry about the next battle.

Originally, he just closed his eyes and pondered his thoughts, but he didn't expect to fall asleep after a while, and slept until Lu Zuo woke him up.

"How long did I sleep?" Gao Kai asked.

"Three hours, and half an hour before it collides with an alien fleet." Lu Zuo said with a smile.

"That's the time to get up." Gao Kai rubbed his face, "What is the relative speed now?" ”

"One hundred and eighteen."

"It's fleet hedging again...... Hehe, isn't this similar to the Battle of the Raging Tide? ”

Lu Zuo also smiled: "It's quite similar." ”

"Then follow the predetermined tactics...... Is there no fleet left on Europa? ”

"The front is gone." Lu Zuo said.

"Aliens can't be so stupid." Gao Kai said, "Inform the troops that they are not allowed to approach Ganymede under any circumstances without my order!" ”

The alien fleet all flew away from Europa, and it looked like it was going to fight the expeditionary fleet, but with a little brain, it would be possible to think that the aliens' actions were not at all logical.

The alien fleet is all out of Ganymede, there is nothing to say about the enemy, the problem is that the use of hedging tactics is too undesirable, the expeditionary fleet does not need to care about the alien fleet at all, as long as it dodges the alien fleet's route, it can go straight to Ganymede, and the alien fleet even brakes and turns back and then accelerates, and when they rush back to Ganymede, the daylily is cold.

Based on this, Gao Kai judged that the aliens must have left some behind-the-scenes on Europa, such as another fleet hiding behind Europa that the expeditionary fleet could not see, or Callisto's anti-aircraft firepower was particularly outstanding.

In short, Gao Kai would never believe that aliens would be stupid enough to leave Europa there.

The distance between the two fleets is getting closer and closer, and the flight trajectory is highly overlapping, and it won't be long before they collide together, Gao Kai didn't want to do a senseless entanglement, and ordered: "Inform all ships, the naval guns will not move, one round of missiles, and a few rounds of rapid-fire guns, hurry up, and finish the orbit change!" ”

The order was conveyed to all ships, and the 1020 rapid-fire guns on ten battleships turned their muzzles and fired a barrage of angry shells at the enemy troops who were more than 100,000 kilometers away.

Forty missiles followed, flying at high speed towards the alien warship.

Immediately after the first strike, the expeditionary fleet maneuvered to avoid the front of the alien fleet.

Then there was another round of rapid-fire guns, the muzzles of which shone with dense fire, and the discharged shells smashed into the alien fleet like raindrops.

Discovering that the expeditionary fleet had changed direction, the alien fleet immediately adjusted and continued to stop in front of the expeditionary fleet.

Gao Kai simply ordered the fleet to stop firing, and the ships carried out irregular maneuvers in changing direction.

No matter how good the aliens are, it is impossible to predict the direction of movement of human warships, right? When two fleets meet, the likelihood of passing by is much higher than when a battleship collides.

Due to the large maneuver of the alien battleship, the first batch of shells all missed, and after more than ten seconds, the second batch of shells spilled into the alien fleet, and the two alien battleships were unfortunately shot, and two bright flames exploded on the spot, although they were not destroyed, but they also pierced through the armor of the alien battleship, leaving two deep bullet holes.

If you don't know, I'm afraid it's hard to believe that a small rapid-fire cannon can cause such a result, but when you think about it, it's not surprising.

The 1020 rapid-fire gun is a 10-barreled 20-mm rapid-fire gun with a maximum rate of fire of 9,000 rounds per minute and an average of 150 shells per second!

This rapid-fire gun derived from surface ships is mainly used for anti-missiles, also known as close-in defense guns.

However, in the special environment of space, it is not impossible to use small-caliber close-in defense guns as offensive weapons.

There is no need to think about radioactive contamination in the universe, so the 1020 close-in defense gun is equipped with powerful depleted uranium shells with a warhead weighing about 150 grams.

At present, the relative speed of the two fleets is 180 kilometers per second, and it can be calculated from the kinetic energy formula that the energy generated by the shells hitting the alien warships is close to the explosive power of 600 kilograms of TNT, which is enough to cause damage to the alien warships.

The aliens didn't know what they had been hit by until this time, they only knew that they had been attacked, so they immediately fired a thin light in the direction of the human fleet, and the dense fine light formed a defensive light net, but how could the light net hold the shells?

It's a pity that the hit rate of the shells is too low, and the power is not very good, so it can't threaten the safety of alien warships.

But the missiles that followed were different, although the number of these missiles was small, the speed was not slower than the shells, the alien light network only stopped a few missiles, and the remaining thirty or so missiles all hit the target!