In the admiring, fearful, adoring, and resentful gaze of all, twelve huge clusters of light rose into the air, flew all the way into the sky, and disappeared into the clouds after a moment, disappearing from the view of the million-strong army on the ground. Linda and the female devil each led the top powerhouses of both sides to fight to the death at a high altitude away from the ground. A moment later, bursts of flash of light were heard between the clouds in the sky, as if dozens of huge meteorites collided violently in the air through the thick clouds, which was extremely tragic and magnificent.

When these powerhouses left, the ground battlefield was silent for a while, and then, a huge signal flare was suddenly released from the Blue Alliance's side, and in an instant, the entire Blue Alliance army finally began to act.

The battle to besiege the Zerg Sacred Mountain started at this moment!

Separated by tens or hundreds of miles, tens of thousands of Blue Star Army cannons launched a salvo attack first. Countless high-power high-explosive shells, extended-range shells, and precision-guided artillery shells rained down on the holy mountain under the guidance of spiritual sense and radar, and some of them flew into the hidden positions and caves of the demonized zerg as if they had wings and eyes, and tens of thousands of shells exploded on the entire holy mountain, rolling the soil on the surface inch by inch, shock waves, shock waves, flames, burning, high pressure, spell attacks, all kinds of destructive power raged the entire holy mountain, and the sky resounded with a loud bang, as if the holy mountain was groaning in pain.

At the same time, the air power of the Blue Star Army also launched an attack. The powerful Blue Star Army has long mastered the air supremacy of the battlefield, and the sky of the sacred mountain is at the mercy of the fighters. Thousands of missiles of various types were launched before the ground artillery was fired, and they hit various targets on the hill exactly at the same time as the shells fell. Various types of missiles, including precision destruction missiles, cruise missiles, ground-penetrating missiles, and so on, fell on the heads of the demon targets in the Holy Mountain as if they had eyes, breaking through their defenses with powerful explosive force and destroying the flesh of the demon soldiers.

Hundreds of huge Kirov airships were already hovering over the Holy Mountain under the cover of fighter planes, and as soon as the battle order was issued, thousands of tons of bombs fell from the sky, blowing up the protective shields of the various positions arranged by the demons. Dozens of airships also dropped a chain of bombs, blasting a death passage from the foot of the mountain to the top of the mountain, and on this passage that was blown up by precision bombs, dozens of miles long and more than 100 meters wide, all the demons died cleanly, and the entire avenue was flat and open.

The Blue Alliance army used powerful technological weapons to create the most violent explosion attack in the history of the Spirit Star.

After the aerial attack, the entire sacred mountain was shrouded in huge flames and dense fog, and the huge wall of flame generated by the spell bomb burned from the base of the mountain to the mountain, reducing everything on the surface to ashes. Huge pillars of fire even moved from various holes and cracks on the surface to the bottom, destroying the demon targets hiding under bunkers and tunnels.

"Kill! march to the top of the Holy Mountain!"

At the foot of the mountain, Schroeder, who was in charge of commanding the general attack, pulled out his long sword, stood on a flying disc attacker, and pointed towards the top of the mountain, and the entire army began to charge!

At the forefront is the 1st Combat Brigade under the 3rd Armored Corps of the Blue Star Army, which is a unit composed entirely of armored combat vehicles and the first mountain combat unit of the Blue Star Army. I saw hundreds of tank combat vehicles rumbling up the mountain, these mobile dexterous tanks use a variety of auxiliary spells, in addition to powerful mechanical power, there are also spiritual power auxiliary systems, when they encounter a ditch, they will fly over a cliff, and when they encounter a high slope, they will climb up against the wall, like a monkey. At the same time, the chariot can also move forward and change into battle, with tank guns and parallel cannons firing from time to time to destroy the demons that have slipped through the net along the way.

Hundreds of helicopter gunships and drones are responsible for providing air cover for ground forces, and they have unleashed thousands of swarm drones. These bird-sized drones flew densely in all corners of the army's direction and spread throughout the mountains, reconnoitring and capturing any targets that appeared, transmitting everything they saw to the battlefield command center, and guiding the army to attack any targets found. Under their guidance, the demons have almost nowhere to hide.

After the 1st Combat Brigade climbed the mountain, several more combat brigades followed, spreading out in formation like a fan and moving forward. Countless fighters overhead provide them with powerful fire support and cover, and the powerful steel torrent of the Blue Star Army is really a human block to kill people, and demons to block and kill demons.

Behind the armored corps were hundreds of nimble bands of monks. As soon as they received the order to attack, they moved towards the mountain like a pack of hungry wolves, and at the same time they each summoned a spirit gathering spell, and a huge flying knife and flying sword and other weapons flew around the mountain, showing off their martial arts, looking for any enemy they could find, and all the monks were full of desire to fight.

And at the foot of the mountain, there are more allied warbands waiting to go up the mountain to fight, and the three million army will surround the entire holy mountain, if it weren't for the fear that the demons on the mountain may still have all kinds of prohibitions and protections, as well as the strict orders of the allied headquarters, I am afraid that these troops who are eager to make meritorious contributions would have rushed to kill from the passage where the bombs came out.

The vassal demons exposed on the ground on the holy mountain have been wiped out a lot in the first wave of attacks by the Blue Alliance army, especially those high-level powerhouses who were the primary targets of the first round of strikes, and were attacked by the missiles launched by the Blue Alliance Air Force, and suffered most of the casualties. A large number of ordinary vassal demons suffered the heaviest casualties under the cover attack of artillery, and their numbers were greatly reduced. The attack of the Blue Star Army was very smooth from the beginning.

However, the demons are by no means so easily defeated, most of the demons immediately dived underground after the first round of blows, hiding in the tunnels and underground nests that filled the entire holy mountain, these targets are difficult to destroy with ordinary missiles and shells. After the Blue Alliance army launched a general attack, the demons used these tunnels to carry out a stubborn counterattack.

The tragic battle was going on on the Holy Mountain, explosions, spell bursts, all kinds of violent shock waves, and the entire Holy Mountain was boiling and burning.

A psychic tank is cautiously climbing a steep slope with a slope of nearly 90 degrees, and the slope is steep and steep, but the vehicle specially designed for climbing the mountain is on the ground.

The tank's squad was tasked with capturing a Zerg stronghold at the top of the hillside, a key point in a magic circle, with a thick protective shield condensed in front of it blocking the advance of the Blue Alliance army. Due to the continuous fire attack of the Blue Star Army, the protective shield became extremely unstable, and several gaps were exposed behind the stronghold, and the commander of the Blue Allied Forces immediately ordered a battle formation to immediately attack the stronghold from the rear.

In order not to attract the attention of the Zerg defenders on the stronghold, the tank was completely electrically driven during the journey, without any mana fluctuations or mechanical vibrations, relying on the three thick mechanical arms like octopus tentacles sticking out from under the tank's territory to move and crawl on the cliff little by little. Soon, the tank was less than a hundred meters from the stronghold, and a boulder stood in front of it.

Suddenly there was an alarm in the command cabin of the tank cab, and the drone swarm in charge of reconnaissance in front sent an alarm, and a crater was found under the boulder, which faintly showed traces of Zerg activity, and this was the only way for the tank to advance.

"Potter, do we have to pass by this boulder?" asked Commander Costello, glancing at the topographical map, to the co-commander and tank driver.

The deputy commander carefully stopped the tank, grabbed the rock wall, and immediately replied: "Yes, there is no way, the other paths are blocked by the Zerg's protective shield, but if you pass in front of this boulder and are discovered by them, there will definitely be a battle, and no matter what, it will alarm the defenders at the stronghold on the top of the mountain, and then it will be troublesome." ”

After thinking about it for a moment, Commander Costello asked, "If we start to accelerate from the boulder, how long will it take to rush to the stronghold from here?"

"Rushing up from here? We're only about 125 meters, and if we're at full power, it will take about 5 or 6 seconds, right? But in that case, we'll be spotted by the enemy right away. Do you want to do that?!" Potter asked as if he had thought of something.

"That's right! That's it! Inform the brothers in the rear, prepare to charge! The stronghold of Boulder is handed over to us, as soon as the battle begins, launch an attack immediately, and be sure to kill the top as fast as possible!"

"Understood!"

Immediately after that, the three tentacles of the tank began to move rapidly, and after a fierce charge, it crawled forward like a spider quickly, and in a few slidings it moved to the hole under the boulder, and the moment it appeared at the hole, the tank gun also happened to point at the hole.

"Bang!"

A cannonball burst out of the chamber in an instant, shooting at high speed towards the hole. The moment the cannonball entered the hole, it flew through the winding hole like eyes, and it swept past several demonized Zerg guarding near the entrance of the cave, and in the midst of a loud sonic boom, it plunged headlong into an area where the Zerg gathered in the cave. There, there were seven or eight huge six-legged lizard-legged golden beetles crawling on the ground, with not weak mana all over their bodies.

A huge explosion was heard, and the warhead of the cannonball exploded, instantly turning into a scorching flame and quickly spreading in all directions. The heat of thousands of degrees suddenly engulfed the entire cave, devouring everything that could be devoured!

Shell after shell was fired from inside the tank, and the huge explosion instantly turned the hole into a terrifying hell. Just as this tank was pouring firepower, the three tanks that followed it immediately behind suddenly started all the power, and a pair of spiritual phantom wings suddenly appeared on the body, and a cloud of spiritual power spray erupted from the tail of the tank, and the three tentacles of the chassis flicked back even harder. Under the tremendous impetus of the three forces, the three tanks charged forward like sharp arrows, and swooped towards the stronghold on the top of the mountain.

A series of violent explosions came, and the battle on the top of the mountain lasted only more than ten minutes, and with the support of more follow-up troops, this Blue Alliance force finally captured the stronghold on the top of the mountain, opening a passage for the large army behind to continue up the mountain.

Just as the Blue Alliance army continued to march towards the top of the mountain, in the air, the battle of the twelve strong men was also raging.