The investigators are Wei Ran, Chris, Taylor, Leon and sniper Bessie.

Each of the five men had only one light weapon with a silencer. Bessie's Barrett honestly stayed in the civil air defense shelter and changed his Aug.

Everyone also carries night vision and thermal imagers, which can detect hidden threats in the dark in advance.

When they went out to investigate this time, they all knew that they would try not to shoot without shooting, so everyone took an engineer shovel as a self-defense weapon for close combat.

Only Wei Ran has a Taidao on his left back and a fire axe on his right back. He still has a rod Remington in his hand. He looks domineering and leaking.

Five people walked lightly and moved very quickly. They soon came one kilometer near the headquarters building in ambrera.

Located in the center of the city, it is full of high-grade office buildings and businesses. There is no lack of high-rise buildings. It used to be the most prosperous place in Raccoon City.

At this time, all the streets were blocked by cars in a mess, and there were signs of damage to buildings everywhere. It was a scene of doomsday.

So the most effective means of transportation is two legs.

The defense around here is still quite strict. I saw several high-level zombies hidden in the dark with the help of night vision and thermal imager.

But they were all killed by Wei Ran and Chris. After these nails were pulled out, they really moved faster.

They walked in the middle of high-rise buildings. Their sight was very narrow and they couldn't see too far.

When they could see the roof of ambrera's headquarters through a tall building, they stopped and stopped moving.

Taylor pointed to a tall building next to him. According to the electronic map, climbing to the top here should be enough to observe all the conditions near the ambrera headquarters building.

It is believed that the two giant bats are on the top of these office buildings and cannot hide on the middle floor.

After all, the higher the early warning aircraft, the wider the detection range.

The building Taylor refers to has no less than 100 floors. Although it does not need to climb to the highest place, it is also a great test of physical strength to climb the building on the 11th. What's more, we don't know what dangerous things are hidden in it.

Fortunately, although climbing the building is an individual activity, the floor structure is simple. With the full help of night vision and thermal imager, it is easy to find potential threats.

For the thermal imager, Wei always thought it was impossible to find the zombie at first, because he thought the zombie was a dead object and should not detect the heat.

Only after fighting with zombies so many times did I know that the temperature of zombies is much higher than that of normal people, usually more than 40 degrees. A variant like the crawler has a higher body temperature.

After all, they are still carbon based organisms, rather than unexplained existence. If they can perform violent activities, they need to release energy and metabolize, so they can be found by thermal imagers.

However, the appearance of climbing from the bottom of the building to the 70th floor can basically achieve the purpose of investigation.

In addition, the reason why they don't want to continue climbing is that all the other three soldiers can't climb except Wei Ran and Chris.

They found the room with the widest view, easily solved the zombie inside, and then came to the window to look at the ambrera headquarters building.

Wei Ran is always attracted by the roof of this majestic building. There was a large area collapsed by guided bombs, and now there is still thick smoke.

In the middle of the building, many mutant bats half the size of humans are patrolling everywhere. Bats can emit ultrasonic waves, so if they really get close to this building, they will be found and subjected to a fierce siege.

At the bottom, like the blurred satellite photo, various types of high-level zombies patrol around in a crooked queue like living people.

There are also some sewing monsters guarding the main roads. Sitting at several entrances and exits of the building is a giant with a height of four meters and gray skin.

This kind of giant gives Wei ran a very dangerous feeling. They just look a little indifferent, but they don't look ferocious and terrible at all. But under every inch of muscle, there seems to be a great power hidden.

At this time, the sniper said excitedly, "I see those two huge bats!"

The crowd followed the direction he pointed and looked through binoculars.

The two bats are located on the top of the two buildings in the East and west of the ambrera headquarters building. They are lying on them quietly with their mouths open.

No one else can feel it. Wei Ran can feel the waves emitted by the two bats as long as he sinks his heart carefully. This seems to be the natural sensing ability of his body cultivation to this point.

After careful taste, I always feel that these two waves give people different feelings.

It is as gentle as water, but very sensitive. It seems that as long as a stone falls into it, it will stir up waves and ripple back.

The other is a little messy, and even some irritate the skin and cause static electricity, which makes people very uncomfortable.

Wei Ran thought to himself that one of these two waves is similar to the detection wave sent by the early warning aircraft, which is used to sense the distant enemy, and the other is definitely the wave of interference signal.

Although they cross together, they do not affect each other. They seem to come from different emission sources.

Wei Ran looked at two giant bats from a distance. They should perform their respective duties.

Hehe, using mutant biology to simulate modern technology, I really don't know whether this idea was invented by the Tom family or the apprentice named wesk?

Wei Ran said to Taylor, "I suspect that these two bats perform their respective duties. One is responsible for early warning and the other is responsible for interference. They should be sound waves sent out by their mouths.

You open the communication to the shelter. If a bat finds that it can contact the shelter when it closes its mouth, it means that the bat that closes its mouth is responsible for interference. "

As soon as Taylor heard it, it was very reasonable, so he immediately set about preparing.

Taylor is responsible for receiving communications, while snipers Bessie and Leon observe a bat with binoculars.

Wei Ran and Chris sat on the sofa, closed their eyes and waited quietly.

An hour later, a response came from Taylor's communicator, which was connected by blaster Micah.

Then Bessie said the bat he was staring at closed his mouth and was eating.

His words were calm at first, but in the middle of it, he closed his mouth, put away his telescope, covered his chest and kept retching.

Wei Ran joked, "Hey, Bessie, you're not pregnant."

Then he looked curiously through a telescope at the huge bat Bessie observed. It was eating, but it was human.

A sewing monster was feeding it. It brought five humans up at one time. They were all tied together by chains. They looked so hurt that they couldn't even struggle.

He screamed in despair and was picked up by the stitcher and sent to the mouth of the giant bat.

The giant bat could only bite off half of the human body in one bite. The man who was torn didn't die on the spot. He screamed more miserably and his face was full of despair.

Wei Ran only looked at it and couldn't see it anymore.

He looked at Chris and asked, "are there any people in your family involved in this?"

Chris was silent and finally said, "my mother and fiancee didn't participate, but after knowing the content of the experiment, they became experimental objects. Well, and my sister Claire, she's imprisoned. I'm going back this time to save her. "

"Very good. Do you have any problem killing others?"