The tide of sea beasts was getting closer and closer, and he was about to break away from the first line of defense, but Feng Gang took out a remote control and pressed it.
Boom, boom!
There were big explosions in all three positions, with flames shooting into the sky, and the shock wave turned nearby objects into powder and radiated outward.
A large number of sea beasts were overturned and trampled into pulp by their companions who rushed up.
"Well done to Class 3, I will give you a thumbs up!" Luo Shan gave a thumbs up.
Li Tianyi also smiled and nodded at them.
Roar......
The red-eyed walrus appeared in their field of vision again, bringing hundreds of huge sea beasts with it.
"Dai Xiaohu, Dai Xiaohu!" Li Tianyi shouted.
"kill!"
Three tanks rushed towards the sea beast herd, followed by hundreds of soldiers.
"Damn it, how long has it been, and you still dare to use Bu Tan to coordinate, have your brains been pinched by the door?" Li Tianyi cursed.
Dai Xiaohu immediately ordered the infantry to return to the defense and charge with two other tanks.
The three tanks were lined up in a row, and the artillery and machine guns never stopped.
They are getting closer and closer to the tank.
Suddenly, Li Tianyi issued an order: retreat!
Dai Xiaohu executed it immediately.
Although their attack lasted only a short time, they caused a lot of casualties to the group of sea beasts. The red-eyed walrus and the leaders of the sea beasts wanted to tear them into pieces.
Li Tianyi commanded from the front line extremely calmly, causing all their plans to fail.
"Fu Ren, Zang Biao, listen to my order!" Ma Youyou looked solemnly, carefully observed the movements of Li Tianyi and others, and suddenly shouted: "Fire!"
clatter!
Da da......
All kinds of weapons were on full fire, explosions were happening everywhere, and there were constant screams and wails.
The sea beast group suffered extremely heavy casualties, and the corpses temporarily blocked the path forward. It would take at least a minute to completely break away.
Li Tianyi immediately led the men who sniped at the sea beasts and rushed to the outer shelter.
As soon as he got close, he shouted: "The electromagnetic charging tower is fully activated. No matter the power, please electrocute them into fly ash!"
The charging tower crazily absorbs the electricity from major power plants, and its surface is surrounded by electric light, like little silver dragons circling.
"One tower in place!"
"The second tower is in place!"
...
Li Tianyi looked at the two companies that had just retreated, turned to the Gatling main shooter beside him and shouted: "I'm coming!"
The soldiers immediately got out of the way.
Quickly locate the position where the sea beast can easily rush away, and stand ready.
Boom, boom!
The piles of corpses were knocked away by the large sea beasts led by the red-eyed walrus, coming in a menacing manner.
"Fire!"
All defense points opened fire at the same time, making it difficult to move forward except for the huge and highly agile flying fish shoals.
"A platoon of artillery batteries, target the large sea beasts!" Li Tian ordered while holding fire.
"yes!"
Platoon leader Kuang Yan personally took action and shot two strong currents several meters wide towards the group of sea beasts.
The electric light is so bright that people can't open their eyes.
The group of sea beasts also lost sight of each other and collided randomly, killing or injuring their companions.
The pressure on the defenders suddenly became smaller.
Coupled with the attacks of three other electromagnetic charging towers, the large sea beasts around the red-eyed walrus were finally cleared away.
Not long after, Li Tianyi also finished playing a shuttle and made way for Gatling, but the sky above his head suddenly became dim. He looked up and said, "The grass is a school of flying fish, the air defense matrix, quick, quick!"
Intense lasers fell into the flying fish, temporarily suppressing them one hundred meters outside the protective shield.
Feiyu, who escaped the disaster, kept accelerating and hit the protective shield.
"Clairvoyance, dispatch the large attack drones!" Li Tianyi shouted, "The entire Wuzhi formation is also dispatched!"
Wang Xueer received the message, quickly typed in the command, and personally controlled six drones to join the melee.
At the same time, the Wu Zhi formation also took off and rushed towards the Feiyu leader.
With no more pressure in the air, Li Tianyi and Ma Youyou immediately put their focus on the ground, frantically strangling the sea beasts...
Half an hour later.
The red-eyed walrus could no longer hold on, and was hit by the electromagnetic charging tower, leaving no electricity left.
Before it died, it made a strange cry.
The sea beast swarm went completely crazy and no longer concentrated on attacking the city gate, but rushed in all directions.
"Suppress, suppress!"
"Heavy weapons say hello, hurry, hurry!"
All major command points are shouting.
clatter......
Whoosh!
The sound of gunfire, bombs, and artillery fire never stopped.
The crazy sea beasts became more and more courageous as they fought, crashing into the laser shield regardless.
The protective shield had just finished killing one batch, and the second batch followed.
During the constant strangulation, the color of the protective shield became lighter. Li Tianyi looked extremely solemn and shouted: "Wang Erzhu, blast me with a concentrated cannon!"
"Yes!" Wang Erzhu's eyes flickered and he grabbed the communication, "Instructor, the explosive power of that thing is too scary. It is not recommended to use it unless it is a last resort!"
Li Tianyi knew in his heart that now was the critical moment. If he could say such words, this thing would definitely bring immeasurable losses, "Stop using it and use air cannon instead!"
"Yes, execute immediately!"
When Wang Erzhu hung up the communication, he already rushed towards the cooling air cannon with a death wish.
"Everyone evacuates!"
The soldiers immediately retreated, but found that he had rushed to the air cannon operating platform and immediately stopped retreating.
"Deputy company commander, you have to live, the brothers still need your command!" Veteran A.
"I'll go. Anyway, I have nothing to worry about. I'll die in one death!" Veteran B smiled and pulled down Wang Erzhu.
Two soldiers immediately carried him away.
"Luo Changkong, how dare you take credit for me?" Wang Erzhu cursed loudly, tears streaming down his face uncontrollably.
He smiled slightly, gave a military salute, and started operating the air cannon.
The surrounding air suddenly became thinner and then turned into a vacuum zone.
The remaining people evacuated quickly.
Luo Changkong held his breath and said to himself: "Comrades, brothers, Changkong is leaving first. I hope I can fight side by side with you in the next life!"
Slowly press the launch button and fall into a severe coma...
The main position of the south gate.
The sea beast group was still attacking the protective shield, and its color became darker. Li Tianyi's heart almost rose to his throat, and he tightened his fists, "Why is it not healed yet?"
call out!
An air bomb landed in the densest place of the beast group, and the violent air flow instantly tore apart the nearby sea beasts and spread rapidly.
In just ten seconds, an uninhabited area with a radius of one kilometer appeared in the central area.
"Everyone, bayonets on, prepare to counterattack!" Dai Xiaohu led the third company of death squads, taking the lead.
"kill!"
As soon as the third company rushed out, Li Tianyi ordered a full cover, and the sea beasts that dared to approach them kept falling.
"Archer squads, each lock the target, shoot at a 45-degree angle!" Isabei stood on the tower with heroic posture, ordering the newly formed archer squad.
"Assassin team, sneak up!" After Xiaoman gave the order, he disappeared from everyone's eyes.
At the same time, eight team members also disappeared.
Their behavior stimulated the survivors in the outer shelter. An old man in his sixties held a rifle and shouted: "The children are fighting hard on 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 some sense of conscience, follow me and fight out! Rush..." The old man took the lead in rushing towards the main entrance.