The soldiers who had been waiting for danger woke up immediately and quickly climbed up the city wall.

Xiao Feng told these soldiers at night to be prepared, as the orcs might come at night, so they didn't take off their armor and found a place to rest under the city wall.

Xiao Feng came to the city wall, took out the telescope and looked down. Well, X Bao is really good. The quality of this infrared telescope, which is a copycat of the US military, is not bad, and the situation in the distance can be seen clearly.

At this time, I saw a few green shadows just crawling out of the second trench, and then quickly rushed towards the city wall, and in the second trench, there were still green shadows climbing up, but these half

The orc form made Xiao Feng's scalp numb.

Xiao Feng could see clearly that the first few who came up were the kobolds he had seen during the day. The prisoner also said that this was a mixed regiment with some kobolds as scouts.

That Niang must have considered the speed of the kobolds, so he sent them over to be the vanguard of stealing the camp at night. But the orcs who followed them and crawled out of the ditch were different. They had slender bodies and kept crawling on the ground.

They were swimming so fast that if their upper bodies weren't in human form, Xiao Feng would have thought they were giant pythons. Xiao Feng thought these were snake-like orcs.

Fortunately, he arranged some eaten cans in the second trench, filled them with stones, and hung them up with thin wires not high above the ground. Once they were touched, they would make a sound. This trick was

I learned this from the American soldiers on the Pacific battlefield of World War II. Otherwise, it would be really difficult to spot these guys who come to the camp very quickly. After all, most of the natives in this world have poor eyesight.

"Shoot the arrows, don't let them rush over."

Xiao Feng couldn't care less, because the two orcs charged at each other too fast, especially the snake men behind who were constantly crawling on the ground. They must be masters of wall climbing. If they were allowed to charge over, these guys would be very powerful.

It might climb up the wall.

There were only more than fifty of them, so it would be an unwise choice to let the orcs get close enough to engage in hand-to-hand combat. Fortunately, he was well prepared.

Soon several rockets flew from the top of the wall to the third trench, and the black shadows that had just rushed here were immediately blocked by the fire that shot up from the sky. There were a few who rushed quickly.

The unlucky kobold was about to jump over the ditch, but his whole body was covered in fire and he jumped back screaming.

He had long expected that these orcs might come back to invade the camp at night, especially when interrogating the pig-headed man at night. Xiao Feng also specifically asked the pig-headed leader Niang about his character. The pig-headed prisoner also said that Niang was a

A proud and arrogant guy.

In addition, when the orcs retreated, Xiao Feng saw the unwilling look in Niang's eyes through the telescope, and he expected that this guy would most likely come back at night to launch a night attack.

So after dinner, Xiao Feng was still busy. After arranging for people to clean the battlefield, he re-arranged the traps. This time, the focus was still on the third trench, but he did not continue to bury sharp wood.

Instead of piles, a lot of flammable dead branches were placed in the ditch, and a lot of tree oil was poured on it.

These tree oils were discovered when Xiao Feng asked people to find branches to light a fire and smoke the cave during the last roundup of the brown bear. This is a large local specialty tree. It is similar to the pine trees in Xiao Feng's world and belongs to the needle tree.

The leaf forest is rich in oil and very flammable, so in winter, the natives cut down many of these branches and put them back in the cave to use as wood for heating and lighting.

This time Xiao Feng had people put a lot of these branches in the ditch, and also poured a lot of oil that had been squeezed from the trees before. The reason why these tree oils were squeezed was also to consider the lighting of the cave. If this was used,

The torch made of tree branches was bright and resistant to burning, but the smoke was too great. Xiao Feng simply asked people to collect the needles of the tree, and then pressed them with a roller. A lot of oil was really squeezed out, and with this

It is much better to grow oil to make lamp oil, it is flammable, bright, and resistant to burning.

I originally stored some for lighting in the cave [Jiujiu Novel www.jjxxs.cn], but I didn’t expect that I would use them all that night.

The natives in this world are inherently malnourished and basically suffer from night blindness. However, the half-orcs are less troubled by this problem due to their beast genes. If they launch a night attack, it will definitely be humans who suffer.

Therefore, Xiao Feng specially designed this fire ditch. On the one hand, it can kill enemies in a large area, and on the other hand, it can also provide sufficient lighting for the battlefield.

Now the fire in the ditch was burning brightly, and the situation on the battlefield was all clear. There were several human-shaped torches near the fire ditch that were still screaming and howling and rolling around on the ground, but they soon lay on the ground motionless.

And just behind the fire ditch, everyone can see many armored orcs rushing towards the city wall, but they hesitated when they reached the front of the fire ditch. The fire in the ditch in front was raging.

Wang, if you charge hard, you will die. Even if they are barbaric, they haven't lost their minds yet.

However, due to the speed of the kobolds and snakemen who stole the camp before, many people still rushed through the ditch before the humans had time to light the fire, and at this time, they had already rushed to the city.

Without Xiao Feng's decree, the people on the city wall were all firing their bows and arrows. There were about fifty kobolds and snake-men under the city wall. The racial talents of these guys are fast speed, agility and flexibility.

Especially those kobolds, not only are they fast, they are also very good at jumping. They rushed to the wall and jumped to the three-meter-high city wall. Then they kept jumping and climbing, which looked more like the modern world.

Parkour master.

And because the tree wall was uneven, it really provided them with the conditions to jump and climb. Fortunately, the city wall was seven and a half meters high. If it were only five meters high, these guys would have jumped to the top of the city.

The snake man following behind was not slow at all. When he reached the bottom of the city wall, he was like a wall-climbing tiger. The snake clung to it, as if it had suckers on its body. It clung to the tree wall and crawled upwards. The speed was not as fast as that of the snake man.

Kobolds, but they are more agile than kobolds in dodging bows and arrows shot by humans.

After all, the kobolds had limited physical strength. They rushed across most of the battlefield and were jumping and climbing. The city wall was seven and a half meters high. The higher you went up, the harder it was to climb. After all, the higher you jumped, the closer you were to the people on the wall.

The easier it is to be hit by human bows and arrows.
Chapter completed!