Doomsday Bunker Upgrade

At this time, in the Honghu area of ​​Hubei Province, the worker ants of alien creatures are constantly digging up the ice layer, gushing out from the bottom of the lake like a tide.

Honghu Lake is located at the junction of Hubei Province and Hunan Province, adjacent to the Yangtze River, and is part of the ancient Yunmeng Lake.

After the sea level of the entire Blue Star has risen, Honghu Lake has also been connected to the Yangtze River and Dongting Lake, forming a whole.

After the temperature dropped, it was naturally frozen into an ice sheet like Dongting Lake, and even connected with Dongting Lake.

After the invasion of alien creatures, although the military also set up a defense line here, because it is adjacent to the city where Chen Xin lives, the troops there are well-equipped, and they are very effective in containing the attacks of alien creatures, causing the alien creatures to attack. Most of the focus is on that side.

The Honghu area is relatively less aggressive. Although there are still overwhelming alien creatures here, compared to other lines of defense, the response here is relatively easy.

After all, alien creatures are still mainly coming out from around Junshan Island, and the city where Chen Xin is located is the first to come into contact with the attack, and the surrounding areas need to allow alien creatures to run for a while to arrive.

But now, alien creatures have apparently dug a channel from the Junshan Island area to the Honghu area, and are constantly gushing out from the bottom of the Honghu Lake.

Human beings have already seen the digging ability of alien creatures. This is how the alien creatures in the entire West Dongting Lake area emerged from the ground.

It’s just that the Honghu area was mainly alien creatures that came out from the vicinity of Junshan Island. No alien creatures emerged from the ground in the Honghu area, so everyone subconsciously ignored this possibility.

Although it is not without precautions, in the continuous attack of alien creatures, everyone's energy is focused on defending against the existing attacks, so there is no extra energy to guard against possible dangers.

In fact, even if there is defense, this does not play any role.

The number of alien creatures is astonishing. Even though the Honghu area has been dealing with it with ease before, this is only relative to other areas.

Although it can't be said that he was exhausted, he couldn't spare any extra strength.

So when alien creatures poured out from the bottom of the Honghu Lake, the entire defense line in the Honghu Lake area became precarious and even crumbling.

All the troops on the defense line have already pushed up, and the troops who took a rest after rotation also returned to the defense line after re-equipping.

However, even so, it is still difficult for them to withstand the attack of alien creatures at this time.

The commander stationed at this line of defense naturally called for help immediately, but it took time for the reinforcements to arrive.

And because the alien creatures emerged directly from the bottom of Honghu Lake, even the air force's bombing could only cut off the original offensive coming from the direction of Dongting Lake along the Yangtze River, but could not effectively contain the attack launched directly from under Honghu Lake.

At this time, the soldiers on the front line can only resist with their flesh and blood.

Although the artillery in the rear quickly began to roar, just like the trench warfare in World War I and World War II, if it is a sea of ​​​​people tactics regardless of the cost, even if there is enough artillery fire, it is difficult to completely suppress the opponent's attack.

After all, in modern warfare, such tactics have long been eliminated, and the armies of various countries will not adopt this method of fighting for victory with human lives.

But for alien creatures, the daughters are just cannon fodder anyway, and the spawned daughters will be consumed by themselves even if they are left alone, so it is better to put them on the battlefield as cannon fodder.

So this led to the fact that although a shell exploded among the alien creatures on the battlefield, it could clear a large open space, but in the next instant, the cleared space by the explosion would be occupied by the alien creatures that came up later. Filled up, as if the shelling just now was just an illusion.

Although the artillery in the rear continued to shell with the momentum of destroying the barrels, it did relieve a lot of pressure on the front line, but as more and more new passages appeared under Honghu Lake, the attack on the defense line And more and more.

If there is no support, it will only be a matter of time before the entire line of defense is routed and fallen.

Fortunately, the military was organizing reinforcements as soon as they received the request for help. The soldiers on the defense line risked their lives. Under the precious time gained by resisting the attack of alien creatures, the first batch of reinforcements finally arrived. Arrived.

Watching several large helicopters lower the altitude in front of the position, and then drop the Titans on board, this kind of reinforcement method really stunned many people.

But although the reinforcement method is exaggerated, the effect is immediate.

As this batch of fifty Titans entered the battlefield, they quickly cooperated with a wave of offensives from helicopters and cleared a batch of alien creatures in front of the position, allowing the soldiers on this section of the defense line to breathe tone.

Although the input of fifty Titans could not change the situation of the battle, and the advantages they created were quickly offset by the alien creatures that continued to flood in like a tide, the arrival of the reinforcements still gave the soldiers fighting on the defense line a great boost. Big morale boost.

Moreover, this was only the first batch of reinforcements. Although the subsequent reinforcements did not arrive on the battlefield as quickly as they did, they were still arriving one after another. This gave the soldiers and commanders on the front line a little more confidence in holding on to the line of defense.

It's just that these commanders also know that although the arrival of reinforcements can control the situation in front of them, if they can't solve the problem of alien creatures constantly pouring out of the bottom of Honghu Lake, the situation will not change.

After all, what the Honghu defense line needs to face now is the attack from both the surface of the East Dongting Lake and the bottom of the Hong Lake. The air force's bombing can stop the attack from the East Dongting Lake for a while, but it cannot stop it forever.

Moreover, more and more alien creatures dug through the ice layer and came out of the ground of Honghu Lake, as if the alien creatures had opened up the underground passage leading here.

More and more extraterrestrial creatures are gradually offsetting the advantages brought by the arrival of reinforcements, making the situation of the battle still slipping towards an unfavorable situation.

"Damn it, it would be great if we could block the passage at the bottom of the lake!" In the command post of the Honghu defense line, an officer slammed the table hard, and a large area of ​​red arrows had been marked on the map in front of him. The large area of ​​red makes the blue line of defense so precarious.

Each red arrow represents an attack by an alien creature, and each arrow represents a discovered channel.

It doesn't require much professional knowledge, and it can be seen from the map that if these passages cannot be destroyed, the alien creature's offensive will not stop.

But wanting to blow up the channel is tantamount to fantasy.

So far, humans have discovered a lot of underground passages for alien creatures, but there are only a few who can really blow them up, except for the passage that Chen Xin blew up on Junshan Island when he encountered it for the first time. The passage was destroyed at great sacrifice.

Now humans don't have any good way to destroy the underground passages of alien creatures.