"Master, 400,000 unmanned units on Planet 4 have been transported."

"Master, 400,000 unmanned units on Planet 2 have been transported."

Two crisp and pleasant sounds, one from Nana and Joan of Arc, as the Elephant-class spacecraft was loaded with unmanned units, returning from the two planets to the orbital space of Planet 3, as the unmanned unit mother ship, they finally showed their hideous faces.

The sky was suddenly covered by an ink-like unmanned unit, and 800,000 unmanned units were dispatched at once to cruise on this small planet, as if a storm was coming.

On the planet, lead clouds obscured the sky, which was a cloud of unmanned units, and wherever they went, the unknown on the periphery was harvested one after another, leaving at most empty nests waiting for Qiao Qianshan's tactical squadron to blast them.

After 12 hours, most of the outer unknown casualties were lost, and the unmanned units gradually gathered towards the North Pole, and with the formation of the encirclement, a huge decisive battle was about to begin.

In front of Cao Chuan, there is a map near the North Pole of Planet 3, where the mountains are undulating and the terrain is complex, with huge red dots on it, marked with a level III life level, and after many magnifications, you will see as many as 100 mountain-like tentacles Type III.

And around the body of the huge tentacle type III, there is a tide of surging snake type, tentacle type I., like the master of the arch guarding them, acting together.

There is also a nest type attached to the mountain and hidden in the cave as a background picture, surrounded by a thick fog, made by everyone, and at the moment there is a steady stream of production and new unknowns. "Please give the master's order!" Bai Lian straightened up and stood in front of him, there was no one else, only two Loli on the screen who were supporting him in the back, and Qiao Qianshan's tactical squadron that had been sent out earlier.

"I declare the battle begins!" Cao Chuan gave the order, after the transfer of troops. The difference in strength between the two sides on planet 3 is reversed, and a big fight can be fought to annihilate all the unknown!

In his mind, one conscious command after another was given, and these orders were more subtle and precise. I saw that on the battlefield, the Red Arrow attack aircraft turned into a long dragon writhing like a stream, attacking in all directions, and officially attacked the unknown below.

At an altitude of nearly 100 kilometers is the world of Bird-class spaceships, and nearly 200 Bird-class spaceships are equipped with 350mm caliber electromagnetic cannons, which are enough to cause considerable damage to the invincible Tentacle Type III on the ground.

On the battlefield, in the silent world, explosions and flashes of light from time to time filled the air with smoke and dust. The overwhelming attacks made people dare not get too close, for fear of being involved and not being able to get out of it.

The number of battle results and battle losses soared wildly, and in just 30 minutes, 50,000 battle results and 50,000 battle losses were generated on the battlefield.

A 1 to 1 exchange, what a satisfying number, if it weren't for the powerful unknown existence, the exchange ratio would only be greater.

"Coordinates 123. 5510。 4001。 3120，5900。 3000 found 5 unknown heads! Destroy them, master! "On the local battlefield. The White Lotus played its part, cooperating with Cao Chuan's command.

On the screen that switched, there were dozens of nest types hidden in the back of thousands of meters of mountain ranges, and several tentacle III type entrenched on the mountain range were facing the sky with full firepower, not only attack planes in formation. Higher at altitude, the Bird-class ships were constantly shot down, turning into skyrocketing fires and crashing into the earth.

"Authorize the use of the Dawn Hammer, 5000 tons and a speed of 1000 km / s." Cao Chuan gave the order. Bai Lian completed the exchange of consciousness with him in an instant, and entered the parameter command.

The elephant-class spacecraft hidden in a higher place, although its main combat effectiveness is a large number of unmanned units, because of the load, it can still play a large comprehensive role, only to see that a swarthy warhead it carries is stuffed into the launch channel, accompanied by the tail fusion energy engine work, to complete the initial acceleration drilling, and the behemoth above the head suddenly began to fall.

Less than 5 minutes later, the hammer of dawn crashed down on the coordinate position, and the violent collision between matter and matter even produced a great change at the atomic level, and the dust cloud at a height of dozens of kilometers blocked the sight of everything around.

White Lotus gave the order, and a formation of Red Arrow attack planes pierced through the thick clouds, and they were not blocked in any way, and there was no need to even get closer, because with the completion of the attack of the Hammer of Dawn, there was only a crater with a diameter of more than 10 kilometers and a depth of more than 25 kilometers under the feet, and the surface was all vitrified and emitting heat.

"Target kill confirmed, battle continues!" White Lotus reports.

Cao Chuan sighed, it's a pity that the price of 1 Hammer of Dawn is 5 billion, and he doesn't have the money to play with the Hammer of Dawn, but in an unknown nest, the lethality of nuclear warheads through external strikes will be weakened several times, so that relatively cheap nuclear warheads are more used as tactical weapons.

On the ground, there are a few less powerful unknown supports, and the battle situation suddenly becomes a lot better, and there are a lot of unknowns left on the ground, in front of the third-generation unmanned units, it is like a target, constantly being harvested.

Of course, on the local battlefield, the two sides must be tugging at each other, and Cao Chuan has to use the digital battlefield to send mobile forces, such as Qiao Yishan, who took time out of his time, to balance the situation in real time.

In this way, Qiao Yishan's tactical team soon joined the battlefield with the smoke of gunpowder, walking through it, with a tentacle Type III and even a hundred-eyed monster falling behind him, and then going to face new conflicts one after another.

There are fewer and fewer living forces on both sides, which is also the characteristic of the war of attrition, exchange my soldiers for your soldiers, what are the skills, Cao Chuan has never said that he is a peerless general, besides, they can't even deduce the unknown thinking habits, what they can play is hard-hitting.

But now they are more confident, so the winner of the war of attrition will belong to them.

A few days later, the noisy battlefield was quieter.

Another hammer of dawn, this time they took out the largest nest at the North Pole, an unknown structure called Lair Type II., it has a scale structure of more than 1 kilometer, it is grander than any structure on Earth, it can even be called a mountain, it has a strong structure enough to stand still in the face of a magnitude 9 earthquake and a magnitude 15 typhoon, and even a nuclear bomb can only cause a few dents on its surface.

Under the bombardment of the 5,000-ton Dawn Hammer, this impregnable fortress completely collapsed, and a visible hole was opened, and after this blow, the remaining unknown number on Planet 3 was less than 300,000, which was completely fearless.

At this time, their spacecraft in the universe still maintain the original number, including 4 intact Elephant-class spaceships, and will have a way to intercept more unknown intrusion behaviors and resist the enemy in the universe, without relying on the local defense force or even unmanned units to resist, so the war is over. (To be continued.) )