Critically Strikes A Miracle At The Beginning

Third, with the expansion of the territory, the depth of the strike array has been continuously extended, which has far exceeded the original scale. In the future, this scale will become larger and larger, but its essential effect is still the same.

An enemy that can be blocked can be easily dealt with with a few death corridors and arrow towers. Facing the unstoppable ancient creatures and air force, even a dozen arrow towers in twenty death corridors are useless.

Organ walls, speed bumps, matching arrow towers, etc., cost more and more, but as the attack intensity continued to increase, the effect became less obvious.

Luo Yu believes that he can't be limited to the glory of the strike team in the past, and he needs to constantly change his thinking to be able to play a better defensive effect.

Times are changing, and so must our defense thinking.

Now the city wall has been erected, tall and thick, and the defensive effect is n times that of the government wall.

The electric shock tower, light energy cannon and stone bead cannon are almost covered in the whole map. Once the opponent enters the territory, they will also be attacked immediately. In this regard, the first-mover advantage of the strike array has been lost.

In addition, the wall of the strike array will block some of the stone bead cannon's attack, so that this powerful firepower cannot be fully exerted.

Then there is another point. The exit of the strike array needs to be heavily guarded. Is it really wise to let Cyclops and others stay there?

Wouldn't it be better to let them shoot arrows, throw stones, throw spears, etc. on the high walls?

To sum up, Luo Yu believes that the strike array is out of date, and he needs to devote all his limited resources to the defense of the city wall.

There are so many stone bricks to repair the strike array, it is really better to let the stone ball cannon fire a few more rounds, and the effect will definitely not be worse than the random shooting of the arrow tower there.

Such a happy decision.

Luo Yu said: "Xiao Jin, I plan to dismantle the strike array and deploy the defensive force on the city wall, what do you think?"

"Did you take it apart?"

After thinking about it with his head tilted, Xiao Jin didn't seem to understand, so he shook his head and said, "Master, don't ask me, I don't understand..."

Luo Yu laughed, pinched her little face, and began to rearrange the defense of the territory.

The first is the arrow tower. There are 17 2-star arrow towers in the territory. The arrow towers belong to the building category and cannot be easily moved, but the system mall can move them with money.

And it doesn't cost much to move it around.

With a city wall of 1,000 meters, the effective killing range of a 2-star arrow tower is actually a little more than a radius of 200 meters. That is to say, the real effective coverage of an arrow tower is about 400.

The arrow tower is 5 meters higher than the city wall, which does not affect the shooting. Three arrow towers on one city wall can cover the enemies outside the city wall in all directions.

Luo Yu placed three 2-star arrow towers on the south, north and west sides.

As for the remaining 8 2-star arrow towers, they are all placed on the front, that is, the east, to ensure the frontal fire suppression.

In this way, the era of archery in a hurry at the beginning of the attack ended, and the arrow tower was officially changed from the first defense facility to a 200-meter close-range defense structure.

After all the arrow towers were transferred, Luo Yu moved the fog of war box into the city. Under the two boxes, the fog completely shrouded the city.

Next is the automatic crossbow.

Luo Yu has a total of 45 automatic crossbows. These automatic crossbows have a very short range and are not very powerful, but they do not take up much space.

All 45 crossbow arrows were also installed on the city wall to strengthen the firepower within 100 meters. This thing is still somewhat effective for fighting miscellaneous soldiers.

As a result, all the defense facilities in the entire strike array were transferred, Luo Yu was also very straightforward and chose to dismantle the organ wall.

After a period of dismantling, it took half a day to dismantle the entire strike array.

Even more than 2 million stone bricks and 1 million silver were removed. The removal will damage a large part of the raw materials, which shows how much Luo Yu invested in the past.

These two million stone bricks can be said to be timely rain. In the entire city, the defensive floor tiles in the core area of ​​the inner city have been laid, while the outer city is still land, and a large number of stone bricks are needed to lay the defensive floor tiles. .

Luo Yu placed the catapult on the city wall again and threw it far away. Now the catapult with two bursts can provide a good range output.

Even with so many things, the city wall is still very wide, and there is no feeling of being crowded. Luo Yu himself wished that the entire city wall was covered with various defensive equipment, and there was no place to walk...

As a result, the defense equipment was relocated.

With the city, it is natural to have a moat. The previous one was too close to be filled, and now one needs to be dug out.

There are many tools and tools and animals that can be excavated in the territory, and it does not take much time to dig a wide moat.

At the same time, Luo Yu also deeply felt the importance of the water element. At that time, the big octopus can hide in the moat to spray water, and cooperate with the electric shock tower to form a large-scale electric grid with outstanding effect.

At this moment, the original huge building complex to the east disappeared, leaving a blank space.

Luo Yu looked at the empty grassland in front of him, and a faint smile appeared on the corner of his mouth.

Of course, the defense of the east entrance wouldn't just give up. On the contrary, Luo Yu came up with a good idea.

He planned to lay a trap area at the east entrance, using a mix of mechanical floor tiles and speed bumps, slowing down one section of the road and installing thorns in the other section.

And the ancient giants never hit the ground, right?

If it really smashes, let it smash, anyway, it's just a thin layer of floor tiles, let it smash.

Waste time and die faster.

Thinking of this, Luo Yu went straight to work!

After a while, a trap square of about 2,000 square meters was built, with 1,000 square meters of speed bumps and 1,000 square meters of mechanical floor tiles intertwined, and an iron thorn was buried in every 1 square of mechanical ground drills.

At the same time, the shape and color of the speed bumps and the floor tiles are almost the same, and you can't tell them apart without widening your eyes.

It is worth mentioning that the silver thorns were used to catch the mouth, but now the silver has too many uses. It’s better to use the iron thorns directly, and they are twice as thick as the silver thorns.

Tetanus or something, because there is a hospital, the chance of infection is greatly reduced, so there is no need to worry so much.

Luo Yu walked back to the city wall, looked at the trap square to the east, and nodded with satisfaction.

His eyes turned to the anti-aircraft guns again. Without the strike array, the anti-aircraft guns seemed a little lonely. Luo Yu all moved back, and the eight anti-aircraft guns were placed on the roof of the small attic of the city wall.

These anti-aircraft guns with a range of 2 kilometers are still useful, and the effect of heatstroke is good.

At this moment, all the defense facilities are done.