"Sapper, it's time for you to show your hand!"

Hearing the general's call, large sappers rushed from the camp behind them. Holding a red spear flag in his hand, that flag is the command flag that directs the movement of the merfolk army.

"Here we are, General." The sappers came to the front. Originally, his duties were similar to those of a fire rescuer, as his favored cone-jawed weevil could send electrical impulses from its tail to sense objects buried under the sand, sometimes acting as a metal detector. Therefore, the sappers can quickly sense where the giant insects under the sand plains are moving, and then wave the flag in which direction to communicate.

Sure enough, it worked, and the mermaid army in that direction immediately lit up. When the giant insect suddenly emerges, it immediately gives a blow to the head. Naturally, the sodium core arrow also beckoned to attack, picking the place where the skin armor of the giant insect was softer. Sensing that the giant insect would retract to the bottom of the sandy plain, the sapper waved his flag again, and the mermaid warrior who pounced on the giant insect immediately left quickly under the coordination of the dolphin and the swordfish to avoid being sucked back by the shock wave of the current.

After dozens of rounds in a row, the merfolk army began to seize the initiative in battle. Not only did I hit the bugs, but I also avoided more damage.

This made Psimon feel a little amused, and said to General Torres on the side, "You know what? This formation reminds me of a game invented by terrestrial humans called whack-a-mole. ”

"Don't let your guard down," Torres was still thinking about the variables of the battlefield, "the more this happens, the more careful you and I and the sapper must be." The giant worm is more durable than that. We won't win before the enemy falls, and maybe the giant worm is just warming up at this point. ”

"Understood." Psimon replied.

When I looked at the giant worm that came out of a certain direction in the sandplain, it looked a little embarrassed, because there were countless arrows on its head and body, like a bald head suddenly growing hair. But looking at its appearance, it still has a strong aura and does not admit defeat. After being greeted by a sword by the mermaid warrior, he suddenly retreated back to the bottom of the sandy plain.

……

At this moment, there was a rare calm. The giant insect has not seen its head for a long time, and the whole sandy plain is so quiet that people are suspicious: are the insects below scared? Did you escape? Is it a break? Or is there some kind of trickery brewing? Anyway, it's just the right time for the soldiers of the mermaid army to take a breather.

The light sprinkled on the surface of the sea still dances strangely with the waves. Although the giant worm was gone, none of the warriors believed that it had thrown in the towel. He just silently looked at the sapper to see where he would point the flag. Torres was also cautious, summoning the Dolphin Force to use sonar to probe the sandplains, keeping an eye on movements.

"General! Disperse! Suddenly, the sapper's expression changed dramatically, and he turned back to Torres and shouted.

Before the words fell, the giant worm had already broken through the sand in the sand plain directly below Torres, and the speed was so amazing that it could not see the shadow clearly, like a giant arrow off the string.

At the critical moment, Pusimon summoned the swordfish around him and reacted immediately. A few rushed in and dragged General Torres out of danger, while others rushed straight at the head of the giant worm and stabbed it with a sharp snout. The whole process was completed in a split second, and it was extremely dangerous.

When Psimon witnesses that the giant worm is trying to attack the general, he realizes that something is not quite right. Because the giant insect has a slight head turning movement during the attack, it is obvious that this is a feint. And the direction it turned its head in may be the direction it really wants to attack, who is in that direction? It was all too fast, and Psimon cried out:

"Sappers, spread out!"

Before the words fell, the giant insect suddenly opened its mouth and spat out a large stone at the sapper, and directly hit it.

The Great Sapper commanded the merfolk army to attack the giant insect very effectively, how could it not make Akentero angry, so it naturally wanted to get rid of the Great Sapper first.

The giant insect spat out a large stone like a cannonball, and smashed it hard at the sapper. I thought I was going to attack General Torres, but I suddenly realized that I was going to attack the big sappers, which really caught people off guard. The sapper was also a little unresponsive, and just as the big rock was about to crash into him, a large dolphin rushed at him and blocked the stone with its body. After the sound of flesh and skin colliding with a stone sounded, the sapper was also hit by the stone and was seriously injured. The dolphin that was used as a meat shield was summoned by Torres at a critical moment, and it was supposed to protect the sappers by knocking it off the rocks and deflecting it off course. The reality was that the boulder first hit the dolphin and then hit the sapper. The dolphin died on the spot, and the sapper was also seriously injured, which shows how amazing the force of its impact was.

When the surrounding mermaid warriors rushed here, the giant insect suddenly shrank into the sandy plain.

"Damn fellow, hiding in the sand again." Psimon said indignantly: "The size of this worm must be inversely proportional to the size of its guts, maybe it doesn't have any guts."

"Sapper, how are you?" Torres picked up the wounded sapper and asked, "Can you still keep fighting?"

"I ...... Not...... All right. ”

Although the stone that hit the sapper was divided by the dolphin with a large part of the momentum, the remaining momentum was still very large. All the dolphin could do was save his life, not hurt him. After answering Torres' question, he fainted.

"We'll have to send him back for treatment, we're up to us here." Torres said to Psimon as he summoned a few dolphins to escort the sappers back to the rear.

The war is not over yet, and the giant insects will suddenly attack again at any time. At this time, the main means of detecting the movement of giant insects is concentrated on sonar.

Dolphins, the protagonists of sonar detection, appear again, and thousands of dolphins work together.

"I have a plan." Torres said.

"Tell me about it." Psimon asked.

"This move is the same as the one used by the giant insect to sneak up on us just now. We return the way of worms from their worms. ”

"How?"

"How does the giant insect know where we are even when it hides under the sand?"

"It has big tentacles."

"yes, let's cut off its tentacles first."

"How to cut?" Psimon asked.

"That's ......," Torres whispered to Psimon.

"No, you're a general!"

"That's the perfect way, and you can only do it with your teleportation skills." General Torres had made up his mind and could not be changed.