Lan Meng gave an order, and suddenly three group armies began to attack separately, and the first wave of attacks was such a large formation, and the momentum was amazing.

As the commander-in-chief of the Ou Nan department, Xi Tian looked at the enemy's deployment carefully, and saw that the enemy's first wave of offensive was such a big formation, and the corner of his mouth cracked.

What he is most afraid of is that the leader of the vanguard army is a general with a conservative personality, so in order to attract the other party to attack with all his strength, he will inevitably pay more price, but looking at the actions of this leader, this leader is obviously a tough and resolute person, which is very good.

"Order the whole army to attack, with the Chiyan Legion, the Qianjin Legion, and the Kunshui Legion as the spearhead, and cooperate with the giant cannon of the fortress of the first defense chain, and let the enemy know with the momentum of thunder that if you want to attack our Ou Nan system by sending this little force, you are asking for a dead end."

This time, Xi Tianxian did not retain his strength at all, and the whole army was dispatched, it can be said that except for the Central Group Bureau, which did not move in Erzhongtian, and the Ice Spirit Legion that followed Jiang Tie did not participate, seventy group armies, including three super fleets, attacked together, and the troops were divided into three ways to meet them head-on.

The three armies of the robot fleet were attacked by countless fortress cannons on the fortress as soon as they entered the first defense chain of the Ou Nan system, but just the fortress cannons can't stop their footsteps at all, their purpose is to penetrate into the Ou Nan system, it is best to penetrate and find out the defensive firepower of all the enemies, even if the whole army is annihilated, it is nothing.

But when they broke through the firepower blockade of the first chain of defense, they were faced by a human fleet with several times the firepower.

Among them is also the Super Fleet, in an instant, the two sides come and go, artillery fire, especially the attack of the Super Fleet, the power is amazing, every salvo, can almost clean up a large area.

The attack and defense power of the fully replenished and fully established super battleship is not comparable to that of ordinary warships at all, and under the brave advance of the super fleet, the robot fleet was defeated.

There are several times the firepower of the enemy in front, and there are countless fortress cannons on the planet in the back, and the war has only been a quarter of an hour, and the robot fleet has been damaged more than half, but the damage of the human fleet is almost negligible, and there is this super fleet with the energy shield in front, and the loss is very small.

Seeing that the human race actually invested all its forces in the first place, even including the super fleet as the decisive force, Lan Meng, who was observing from the rear, was inexplicably surprised.

What kind of calculation does the human race have to invest all their forces in the first place, doing so will only expose their own strength, and at the same time reduce the sustainable combat effectiveness, if any battle does not reserve reserves, once the battle continues, then the combat effectiveness will gradually decrease, especially the human beings who need to eat, drink and Lazar.

Although Lan Meng was puzzled, he immediately became excited.

If the human being acts like this, then he will no longer have to worry about the future, since the enemy's forces have all been paid to the water, then there must be no ambushes and sneak attacks.

And frontal combat, fighting and consumption, this is precisely the specialty of the robot, Lan Meng seems to have seen the arrival of victory, as long as he continues to fight, maybe it is possible to capture Ou Nan, at that time, that battle merit is the first merit, and the reward is amazing.

"Since you attack my strengths with your own shortcomings, then I'm not welcome"

Lan Meng snorted coldly and ordered: "The Fourth Army, the Fifth Army, and the Sixth Army, respectively, go to support, stabilize their positions, drag down the Seventh Army and the Eighth Army, immediately divide into two ways, bypass the Ou Nan system, and launch an attack from behind, this time I will see how they respond." ”

With Lan Meng's order, the rear army made changes again, and the five army groups were scattered, and suddenly the overwhelming battleships rushed to the battle line that was fighting.

Millions of warships on both sides suddenly fought fiercely.

"Slow down, slow down, come, order the whole army to retreat a little bit and retreat into the second chain of defense"

As soon as Xi Tiantear, who was always paying attention to the battle line, saw the arrival of enemy reinforcements, although none of the fronts were still inferior to their own forces, and they were pressed and beaten by their own side, but with the increase of enemy warships, the salvo power began to increase, and their own side began to suffer casualties, so he immediately ordered to start retreating, relying on more anti-air cannons arranged on the surface of the planet to cover the attack.

And the fleet at the front faithfully carried out the order, retreating little by little, fighting and retreating.

When retreating into the second defense chain, fire was opened at the defensive fire of the second defense chain, and suddenly the robot fleet was once again in a dilemma.

At this moment, Lan Meng saw the situation on the battlefield and said excitedly: "Very good, this battle has already entered the hinterland of the Ou Nan system in less than an hour, and at this time, the fleet will not be dispersed and retreated, I want to see how you deal with the Seventh and Eighth Armies that are about to attack from the rear."

Now the battlefield situation is stalemate, although the robot fleet has suffered heavy losses, but Lan Meng is not worried, because the enemy's fleet is all on the front line, and Ou Nan has no troops in the rear, as long as the seventh and eighth armies attack, with the firepower of the defense chain in it, it will not be able to stop it at all, and at that time, mankind will be defeated.

And just when he was excited.

After Xi Tian saw that the fleet of the other party's three-day front obediently followed, he smashed his fist on the command platform with excitement and ordered: "Activate the first and second forerunners, and let the robots see how powerful we are."

As soon as he gave the order, he saw that the logistics base where Lan Meng was stationed in the fleet suddenly shook violently.

"What's going on"

Lan Meng, who was paying attention to the front line at this moment, also noticed the two shaking death stars, and his eyes flickered with horror, and he seemed to have a bad feeling.

bang

With a muffled sound, the two Death Stars exploded suddenly, and a fierce wind shot out with countless meteorite blocks, and the logistics fleet and the two group armies that were still guarding the two Death Stars were completely smashed unprepared.

Countless warships and transports were completely destroyed and could not set sail, and after a period of commotion, less than half of the warships that could take off were missing, and the transports were almost completely lost, because the transports were stuck on the Death Star, and their defense was much worse than that of the battleships.

And the next moment, after the two death stars exploded, they revealed their original faces, two steel planets, and they were densely covered with countless giant fortress cannons, which were extremely hideous.

rumble

A silent fluctuation spread in the starry sky, and hundreds of thousands of fortress cannons fired a salvo, aiming at one direction, and almost emptied all the battleships in this direction.

And what made the entire robot vanguard feel even more helpless was that their leading commander had disappeared, and it turned out that the salvo was Xi Tiantear had been preparing for a long time, and all of them were heading towards the enemy's command ship, and before Lan Meng could react at all, along with his flagship, it had already evaporated.

...