The tide of sea beasts is getting closer and closer, so he quickly rushed through the first line of defense, but Feng Gang took out a remote control and pressed it.

Boom, rumble!

All three positions exploded, blazing into the sky, and the shock wave turned nearby objects into powder, radiating outward.

A large number of sea beasts were overturned, trampled into flesh by their companions who rushed up after them.

"The third class is good, Lao Tzu will give you the first credit!" Luo Shan gave a thumbs up.

Li Tianyi also smiled and nodded at them.

Roar......

The red-eyed walrus reappeared in their field of vision, carrying hundreds of huge sea beasts.

"Dai Xiaohu, Dai Xiaohu!" Li Tianyi shouted.

"Kill!"

Three tanks rushed towards the sea beasts, followed by hundreds of warriors.

"Damn, when is it, and Nima dares to use Butan to collaborate, have you had your brain caught in the door?" Li Tianyi scolded with a slashed face.

Dai Xiaohu immediately ordered the infantry to return to the defense and charge with two other tanks.

The three tanks lined up, and the artillery and machine guns did not stop.

They are getting closer and closer to the tank.

Suddenly, Li Tianyi gave an order: Retreat!

Dai Xiaohu immediately executed.

Although their attack was short-lived, they caused a lot of casualties to the sea beasts, and the red-eyed walruses and the leaders of the major sea beasts were eager to tear them to pieces.

Li Tianyi commanded the front line with extreme calmness, letting their plans all fall through.

"Fu Ren, Zang Biao, listen to my orders!" Ma Youyou's expression was solemn, carefully observing the movements of Li Tianyi and the others, and suddenly shouted: "Fire!" ”

Da!

Da Da ......

All kinds of weapons were firing at full power, explosions were everywhere, and screams and wails continued.

The sea beasts suffered extremely heavy casualties, and the corpses temporarily blocked the way forward, and it would take at least a minute to completely break away.

Li Tianyi immediately led the sniper sea beast personnel to run to the outer shelter.

As soon as he got closer, he shouted: "The electromagnetic charging tower is fully activated, and I will not hesitate to use electricity to turn them into flying ashes!" ”

The charging tower frantically absorbs the power of the major power plants, and the surface has been surrounded by electric light, like a small silver dragon circling around.

"A tower in place!"

"Two towers in place!"

......

Li Tianyi looked at the two companies that had just retreated, turned his head and shouted to the Gatling main shooter beside him: "I'm coming!" ”

The soldiers immediately got out of the way.

Mari locked the position where the sea beast was most likely to break away, and waited for it.

Boom, boom!

Piles of corpses were knocked apart by the red-eyed walrus leading large sea beasts, and they came violently.

"Fire!"

All defensive points opened fire at the same time, and it was difficult to advance a single inch except for the large and agile schools of flying fish.

"A platoon of artillery companies, lock on to large sea beasts!" Li Tian held the fire and ordered.

"Yes!"

The platoon commander said that he personally took action, and two strong currents several meters wide shot towards the sea beast group.

The lightning was so bright that people couldn't open their eyes.

The sea beasts also lost their vision and rushed indiscriminately, and their companions were either killed or injured.

The pressure on the defenders suddenly became less.

Coupled with the attacks of the other three electromagnetic charging towers, the large sea beast around the red-eyed walrus was finally emptied.

Not long after, Li Tianyi also finished a shuttle and let out Gatling, but the top of his head suddenly became dim, and he looked up, "Grass, it's a school of flying fish, air defense matrix, fast, fast!" ”

Dense lasers fell into schools of flying fish, temporarily pressing them a hundred meters outside the shield.

The flying fish, which had escaped, continued to accelerate and crashed into the protective shield.

"Clairvoyant, dispatch a large attack drone!" Li Tianyi roared, "The Wuzhi formation is also all dispatched!" ”

Wang Xueer received the message, quickly typed the command, and personally controlled six drones to join the melee.

At the same time, the Wuzhi formation had also taken off and rushed towards the Flying Fish leader.

There was no pressure in the air, and Li Tianyi and Ma Youyou immediately put their focus on the ground and frantically strangled the sea beast herd......

Half an hour later.

The red-eyed walrus couldn't bear it anymore, and was hit by the electromagnetic charging tower, and there was no slag left in the electricity.

It made a strange cry before it died.

The sea beasts fell into a complete frenzy, and instead of concentrating on attacking the city gates, they rushed in all directions.

"Suppress, suppress!"

"Heavy weapons greet, quick, quick!"

All the major command points are shouting.

Da ......

Woohoo!

The sound of gunfire, bombs, and artillery never stopped.

The frenzied sea beasts became more and more courageous, and slammed into the laser shield regardless of it.

As soon as one batch of shields was strangled, a second batch followed.

In the continuous strangulation, the color of the protective shield became lighter, and Li Tianyi's expression was extremely solemn, and he shouted: "Wang Erzhu, bombard me with concentrated energy!" ”

"Yes!" Wang Erzhu's eyes flickered a little, and he grabbed the communication, "Instructor, the explosive power of that thing is too terrifying, it is not recommended to use it unless it is absolutely necessary!" ”

Li Tianyi knew in his heart that now was a critical moment, and if he could say such a thing, this thing would definitely bring immeasurable losses, "Suspend the use of it and use the air cannon instead!" ”

"Yes, do it immediately!"

When Wang Erzhu hung up the communication, he had already rushed to the air cannon that was still cooling with the intention of death.

"Evacuate!"

The soldiers immediately retreated, only to find that he had rushed to the air cannon console and immediately stopped retreating.

"Deputy company commander, you have to live, the brothers still need your command!" Veteran armor.

"I'll go, anyway, I have nothing to worry about, I'll die a hundred!" Veteran B smiled and dragged down Wang Erzhu.

Two soldiers immediately carried him away.

"Luo Changkong, your special credit for daring to force Lao Tzu?" Wang Erzhu scolded, and tears couldn't stop flowing down.

He smiled slightly, gave a military salute, and began to operate the air cannon.

The air around them thinned out and then turned into a vacuum.

The evacuation of the rest accelerated.

Luo Changkong held his breath and said in his heart: "Comrades-in-arms, brothers, Changkong will go first, I hope I can fight side by side with you in the next life!" ”

Slowly press the launch button and fall into a deep coma......

The main position of the South Gate.

The sea beasts were still impacting the protective shield, its color became even darker, Li Tianyi's heart was about to rise to his throat, and he clenched his fists, "Why is it not okay?" ”

Shout!

An air bomb landed at the densest place of the beast herd, and the violent air flow instantly tore apart the nearby sea beasts, spreading rapidly.

In just ten seconds, a one-kilometer radius of no man's land appeared in the central zone.

"All bayonet, ready to fight back!" Dai Xiaohu led the three death squads and took the lead.

"Kill!"

As soon as the Third Company rushed out, Li Tianyi ordered full cover, and the sea beasts that dared to approach them kept falling.

"Squad of archers, each locking on to the target, forty-five degree angle, throwing!" Isabebe stood heroically on the castle tower, commanding the newly formed squad of archers.

"Assassin squad, stealth!" After Xiao Man gave the order, he disappeared from everyone's eyes.

At the same time, eight members of the squad also disappeared.

Their actions irritated the survivors in the outer shelter, and an old man in his sixties held a rifle and shouted: "The babies are fighting the front line, can we old bones watch them die in battle?" ”

"Can't, can't ......"

The shouts shook the sky.

"If you still have a little conscience, follow the old man and kill it! Rush, ......" The old man took the lead in rushing to the main entrance.

The rest immediately followed......