"Black Bat Special Combat Team, you must create a miracle, sister, you have to follow the Black Bat Special Combat Team back alive!" Commander-in-Chief Murong Mei'er prayed secretly.

On the ground battlefield, with the order of Commander-in-Chief Murong Mei'er, the second batch of mecha troops was dispatched from the major war fortresses.

Numerous mecha kept flying out of the catapult passage in the fortress and entered the surface zerg passage.

The addition of a large number of mecha God of War support made the Star Alliance military, which had been in the weak surface battlefield before, instantly turn the tide of the battle.

The attack speed of the Star Alliance military on the surface, with the second batch of mecha troops, tens of thousands of mecha warriors joined again, and for a time they gained an advantage, the Zerg on the surface and the Zerg on the first layer below the ground were slaughtered, and the Star Alliance military army of mecha warriors entered the second layer underground.

The victories on the first and second floors of the surface gave confidence to the mecha soldiers and generals on the frontal battlefield.

However, in the Guangyao Base Operations Command Room suspended in the air, the faces of the operational commanders were covered with gloomy clouds, and they knew in their hearts that the victory on the main battlefield on the surface was only a short-term appearance.

Unless the ten running drills that have infiltrated underground perform a miracle and kill the mother worm, this battle will end in complete defeat for the Star Alliance military.

According to the remote detection device, it will take at most another forty minutes for a large number of Zerg support armies from other lairs to arrive on this battlefield.

Even now, some of the small Zerg nests that are close to the nest smashed by the mother worm have already arrived to support the Zerg army.

Fortunately, near the nest where the mother worm is located, because of the coercion of the female worm, there are small low-level Zerg nests, and the arrival of these low-level Zerg troops will not pose a threat to the Star Alliance military on the frontal battlefield in a short period of time.

The outermost Covenant ground fortress has set up a defensive platform to engage the newly arrived low-level Zerg troops.

But after forty minutes at most, if they don't evacuate, a large number of Zerg support troops will feel that with the arrival of many high-ranking Zerg generals, the Star Alliance military will be flanked by the Zerg and perish under this ancient tree.

－－－－

Underground, at the last kilometer distance, the Zerg Commander Queen, who has a special spiritual power, has sent hundreds of high-level Zerg generals beside her to escort it to intercept the drilling machine underground.

The movement and reaction speed of the high-level Zerg generals are very fast, coupled with the spiritual scanning of the Zerg Commander Queen, they have formed a death defense line against the drill machine in the three-layer underground passage of one thousand meters.

Wang Xiaotian, who is in the driver's seat of the driller, has the eyeball of the upgraded Grim Reaper, and when the Zerg Queen can find the location of the driller, he can also accurately see the location of the Zerg generals below.

But even if you can see it, it's very difficult to dodge.

There are three Zerg generals who are already waiting underneath the direction of his drill. Because of the high-speed dive, the drilling machine can only move in a small area, and the Zerg generals in the lower layer can also move continuously, and the movement speed is fast.

If you want to go around in a big circle, it is impossible to sneak into the center of the Zerg Queen's lair from the other side.

The Zerg high-level general-level guard, with a single blow, can penetrate the defensive metal wall of the 'Drill', causing the Drill to stop working.

Once the drill stopped, Wang Xiaotian knew that the fate that awaited him was the same as the fate of the special combat teams that had stopped before, and they would face the endless rush of the Zerg that followed, and there was only one way to die.

Wang Xiaotian's back was already in a cold sweat at the moment, and he looked at the control console intently.

The members of the Black Bat Special Combat Team behind Wang Xiaotian have realized some of the situation at this moment, and they also saw through the monitor that there are more than 200 drilling machines in total, and there are only ten of them still in operation.

The members of the Black Bat Special Combat Team in the rear, Da Xiong, the Ripper, and Murong Wan'er, were all silent at the moment, not daring to make a sound, for fear of disturbing Wang Xiaotian's control.

The "Sure, Penetrate" spirit command combo is activated.

Wang Xiaotian gritted his teeth and decided to launch this spiritual command combination technique that was intended to be left to the Zerg Commander Queen, but in the current situation, he is not allowed to have any reservations, he manually controls it, even if he can predict the location of the general-level Zerg guards below, he can't dodge, everything will be considered when he arrives in front of the Zerg Queen.

"Mental command combination skills, activate items, drill machines, target 1,000 meters where the Zerg Commander Level Queen is located, and use all mental power."

Wang Xiaotian used the drill machine as the carrier to activate this ability, and increased the doubling of spiritual power.

With Wang Xiaotian, who was in the state of popping beans, more than forty points of spiritual power were all used, and a silver-white spiritual power barrier appeared on the periphery of the drilling machine where it was located, which was invisible to ordinary people.

With the use of Wang Xiaotian's spiritual command combination skills, the speed of the drilling rig has increased rapidly, and the engine has run rapidly, and the speed has exceeded the maximum operating limit of the drilling rig, and the engine has begun to get hot.

The drill rushed straight towards the location of the underground Zerg Queen.

Along the way, the three senior Zerg generals below the drilling rig where Wang Xiaotian was, because the drilling rig suddenly increased speed, the spiritual induction of the Zerg Commander Level Queen did not react, so that the drilling machine directly passed the first senior Zerg general's guard, and three meters in front of this Zerg general, drilled a deep pit and continued to dive.

The second and third Zerg generals, on the lowest layer, the last line of defense of the Zerg Queen, found the high-speed drilling rig controlled by Wang Xiaotian falling from the rock layer above their heads.

The two general-level Zerg guards, wielding their sharp and huge forelimbs, hit the drill, intending to blow up the drill.

But the drill machine in the state of the spiritual command has been operated, the cause and effect must have been established, the two Zerg generals could have destroyed the drill machine's attack, only scratched the metal wall of the drill, this drill machine did not stop, but continued to dive quickly, drilling another pit in the ground.

The remaining nine Drills were not so lucky, and after the Black Bat Special Combat Team broke through the Zerg high-level guard line, they also arrived at the Zerg Queen's last line of death defense composed of high-level general-level Zerg guards.

The nine drilling machines, without the protection of Wang Xiaotian's spiritual command skills, the explosion of "bang bang bang" continued to sound, and the drilling machines they were riding on were destroyed by the senior generals of the Zerg one after another.

Subsequently, on this line of death, hundreds of high-level Zerg guards began to pour onto these stopped drills, drowning the surviving special combat fighters in the nine drills.

;