"Well, yes!" Jack was also extremely shocked, "There are also intermediate-blue dragon lasers and intermediate-slaughter grenades, both of which are Xingqi level 7.5 offensive technology!" ”

"My God, Brother Lu Feng, you ...... Are you the Sun King's own son, Queen Mary's old lover? How did you suddenly jump to such a terrifying level of technology? ”

The big man Rhea's jaw was about to fall to the ground, and Zhong Xueqi next to him was even more wide-eyed.

"Well, it's just good luck that I made a little fortune!" Lu Feng scratched his head in embarrassment and said, if they were told that the current 30,000 mechanical legions were only a quarter of their own strength, it was estimated that they would be surprised again!

"The enemy seems to have begun to deploy troops, and we must seize the opportunity and attack quickly, otherwise we will lose the first move." Lu Feng quickly shifted his attention to the battlefield.

As soon as Lu Feng reminded him, everyone quickly switched from paying attention to his mechanical troops to the battlefield, paying close attention to Black Rock City's every move.

"Prepare to attack!"

"Understood!"

Looking at the strength of Lu Feng's "appalling" mechanical legion, everyone was full of confidence again and said in unison.

The four-way army was divided into four routes and began to attack Black Rock City, perhaps due to the long-term war tug-of-war, the city defense system of Black Rock City seemed a little broken, but the victory was that the basic wall frame was still there, and it should be able to barely fight.

"Your Majesty, the situation is not good! The other side seems to have a powerful ally, a purely mechanized army, and the number seems to be very amazing, at least twenty or thirty thousand! Due to the distance, it is not possible to predict what level of star king it will be for the time being! "Inside the King's Tower, the main battle general reported urgently to Rex.

"Prepare for battle immediately, and you must not relax, especially in this country with purely mechanized troops!" Rex also seems to be aware of the crisis.

"Yes, Your Majesty!" The main battle general saluted.

At this time, Lu Feng's three major mechanical troops: the "Swordsman" legion, the pursuer legion, and the guardian legion, had all set off, marched quickly, and charged towards the north gate of Black Rock City.

The guards at the north gate of Black Rock City quickly observed something unusual, and seeing such a large number of robot legions, all the soldiers defending the city were very nervous, and quickly requested support from the King's Tower headquarters. At the same time, all their city artillery and defensive bunkers quickly rose from the ground, ready to defend to the death.

"Boom..................!"

The first batch of attacks, from the long-range mechanical warfare unit "Chaser", 5,000 ferocious large mobile batteries, one on the left and one on the right, were erected one cluster grenade on the left and one on the right, and fired them together under Lu Feng's order.

The vast and boundless rain of grenades then covered the north gate of Black Rock City, and the soldiers defending the city looked up, as if they had seen the end of the world, it was a dense rain of black bombs, with angry tongues of fire, neatly, roaring towards this side.

As a level 7.5 offensive technology of Apocalypse, the "Slayer Grenade" not only has terrifying concentrated blasting power and deep penetration, but also terrifying splash damage.

After each main bomb explodes, countless bomb fragments and small bullets will be splattered, slaughtering all nearby creatures, hence the name "slaughterer", which means bloody slaughter.

"Boom Boom ——————!"

The first rain of grenades hit the north gate of Black Rock Castle solidly, and countless bombs bloomed everywhere like black fireworks, and the whole earth trembled violently, and smoke and dust rose everywhere.

Black Rock City fell into despair and panic during the first collective bombardment by the pursuers' army, and countless explosions, wails, and collapses were heard everywhere.

Although the city wall was blessed with an energy network, it was still blasted out of more than a dozen gaps, and it instantly became a broken wall with thousands of holes; Countless bunkers and artillery pieces were already bombed and completely incapacitated before they could give full play to their firepower superiority.

Many blood-stained city defense soldiers ran out of the ruins of bunkers or city walls, their eyes full of hollowness and confusion.

Frankly speaking, Lu Feng didn't expect that the "Slayer Grenade" that Hank bought for himself was so powerful, and the first round of bombardment caused such terrifying destructive power to the other party.

It is also possible that there are too many "forts" in Lu Feng!

Xingqi 7.5's offensive technology, against Xingqi's level 6 city defense, coupled with the absolute superiority in numbers, it is completely overwhelming!

"Whoosh whoosh ..................!"

The city defense soldiers at the north gate of Black Rock City had not yet recovered from the first round of intensive bombardment from the other side, and the second wave of dense grenade bombardment of the pursuers came head-on again, like a bomb death.

"Boom Boom ——————!"

The entire North Gate area trembled violently, and the army of Black Rock City was completely stunned, and this time, a terrible gap in the city defense, about ten meters wide, appeared directly near the city gate.

"Hold the north gate until reinforcements from the King's Tower arrive! The reserve troops of the North Gate, put into battle, immediately plug the big gap and build temporary fortifications! The general of the guard at the north gate shouted loudly.

Due to the mandatory order, the soldiers at the North Gate had no choice but to rush to the large gap in the city wall, preparing to build a temporary energy wall defense to avoid the waiting army to break through.

But as soon as they ran out of the remnants of the bunker and the walls of the city wall, the third round of grenade rain shelling from the opposing mechanized troops again blasted mercilessly towards this side, without giving anyone a chance to breathe!

"Boom Boom ————————!"

This time, not only did the entire north gate defense system collapse, but even the guards of the north gate who had just rushed out suffered heavy casualties, wailing in the ruins......

"Attack, take the opponent's king's tower!"

Lu Feng ordered loudly, and then, the "Swordsman" Legion and the Guardian Legion deployed behind him, under the cover of the pursuers' firepower, rushed towards Black Rock City!

Rows of "swordsman" robots, holding the laser swords in their hands with both hands, quickly dispersed in formation, directly attacking the opponent's unprepared soldiers.

Horizontal slashing, vertical slashing, and straight stabbing, the energy shield of the Black Rock City soldiers at the level 6 of the Star Apocalypse was broken with a "bang" in an instant under the triple attack of the "Swordsman" Blue Dragon Laser Sword.

The burly mechanical body, the cold battlefield orders, the intelligent combat thinking, on the battlefield, the flamboyance of the "swordsman" robot, there is only victory and defeat, only the enemy, only the laser sword of the "swordsman" who ......kills, pierces the enemy's body again and again, destroying all the enemies in front of him.

When the intelligent enemy seeking system in the brain determines that the enemy's concentration is too dense or there is a long-range threat, the medium "Slayer Grenade" on the right shoulder of the "Swordsman" will automatically lock onto and fire automatically, causing the enemy to rout in a wail.