Steel steam and flame

A total of four people came over, and the three of them walked side by side in the mine, covering the entire width of about three meters, and they were just far apart enough to see the shadows of their teammates beside them. The remaining person was behind as support, holding a shield with one hand and a light machine gun mounted on the shield.

Only the footsteps are moving, and the upper body is extremely stable, like a gyroscope that can automatically calibrate and maintain level, slowly approaching here in a relatively static and smooth state.

Upon seeing this, Cassia immediately took off her shoes and walked towards the four of them in a gentle and silent manner. The sound wave detection quickly calculated the enemy's advancing speed. Cassia measured the distance between himself and the four people, and immediately pulled off the four steel-cased bombs from his waist and pulled off the tabs. According to the current formation of the four, Cassia placed the steel-cased bombs one by one at the calculated best position after a few steps.

After turning around and retreating nearly thirty meters away, Cassia stood in the middle of the mine tunnel with his revolver drawn, "watching" the four people in front of him continuing to move forward at the current speed. The countdown began in his mind, and when the silent count came to "five", Cassia raised the revolver and aimed at an enemy in the middle. After doing this, the seconds came to "three", and then became "two".

"One" Cassia whispered the number in her mouth, and four steel-cased bombs exploded in response. The calculated speed puts the bomb right at the feet of the four men. The impact of the explosion lifted the bodies of the four people, and the attack from outside their attention gave them no time to react.

Cassia then fired, and four bullets caught the four people's bodies, which were lifted up more than one meter high by the explosion. Either their heads or their chests and hearts were penetrated by the bullets one by one, leaving holes. After loading the bullets, Cassia had already gone to the four dead people. Everything he carries is good stuff, and the specifications and quality are far above the standards for rebel surgeons.

After replacing all the steel-cased bombs with reinforced ones, Cassia picked up the light machine gun, grabbed the bullet bag and hung it on his waist, then picked up two bulletproof shields and overlapped them, and rushed towards the steam furnace. High-frequency sound waves began to penetrate the walls and rock formations in the lounge, revealing the status of the remaining five people in their heads.

The movement here has been captured, and the captain is among them. Cassia can "see" the strange and huge figure. Instead of returning to the mine immediately because of the explosion, the five people left the position of the steam furnace, set up a defensive line next to the rest room, and observed the movement of the intersection through the rock wall.

The team leader picked up the communicator at this time. Cassia subconsciously turned her head and looked behind her. In addition to a few people standing in the mine three to four hundred meters away from the intersection, there were others in the staggered mine network further away. Several teams are rushing here and sealing off the three mines.

"There is a high probability that there is a team on the surface of the mine that is hurrying to get here, preparing to besiege us who destroyed the steam furnace." Cassia raised the light machine gun, and the muzzle of the gun was pointed at the opening of the mine at the intersection from the lounge to the intersection. Move forward step by step. I originally wanted to wait until the opponent attacked before counterattacking, but in the end I would encounter these people. Cassia felt that it would be better if she took the initiative.

Holding a light machine gun in one hand, Cassia may have forgotten that there is recoil in firearms except for heavy machine guns that use blue and silver bullets. After taking down two reinforced steel shell bombs, Cassia thought about a plan to storm in, then pulled off the pull tab and started counting the seconds. The team rushing behind them also closed the distance in a few seconds, and now they met several people waiting in the mine.

Knowing that a siege net was about to be formed, Cassia threw two steel-cased bombs one after the other. The fist-sized ellipsoids perfectly followed the calculated route and fell to the two of them. At the same time as the steel-cased bomb was thrown, Cassia rushed into the lounge at full speed as if she wanted to seize the time for the steel-cased bomb to fall next to the target.

In the end, it was Cassia who pressed the trigger of the light machine gun one step ahead. The rapid-fire light machine gun with a rate of fire reaching 1,600 rounds per minute made the bullets resemble a continuous stream of light. Being firmly controlled by one arm, even if it cannot guarantee that every bullet will land at the same point, it can ensure that all bullet beams with a light path fall into a very small area the size of a matchbox.

The moment he rushed in, two steel-cased bombs exploded almost simultaneously. Before the bullets from the rapid-fire machine gun came in the next second, the superimposed power of nearly twenty rounds of bullets caused a person's bulletproof shield to bulge inward with a convex bulge the size of a fist.

The enemy has begun to attack, and the muzzle flash of the rapid-fire machine gun does make it an obvious target in the steam. Cassia didn't let her body stay in the same position for even half a second. When she approached the wall of the lounge sideways, a person bumped into him with a shield on his head.

"Boom!"

Cassia responded with a very gentle movement, but under the multiplication of weight and strength, the moment the man touched Cassia, he almost flew back and bounced back, hitting the wall with a crisp sound. At this time, Cassia kicked the man's shield hard. The crackling sounds were mixed together, the bricks and stones shattered, and the resulting shock spread to the feet of the remaining four people.

The impact of the bullet hit was heard the moment the shield went up and down. Cassia kept her shield-holding arm erratically drawing irregular circles with the shield at all times, so as not to concentrate too many bullets on certain parts of the shield. The rapid-fire machine gun spit out flames again, found the shield of the first person, and hit the inward convex bulge. This time, the shield was directly penetrated, and the bullet stream immediately opened a huge bloody hole in his body.

The barrel of the gun had turned dark red. Cassia decisively threw away the rapid-fire machine gun, and relied on speed and agility to hit the nearest person. When he bounced him away, he pulled out the wheel and found the gap in the shield defense, allowing the bullet to get in. That person's body. The gunshot also disappeared at this moment. In the sound wave, the remaining two people had left the lounge and turned to the mine connected to the steam furnace.

Nearly ten steel-cased bombs were thrown into the lounge. Cassia did not dare to use his shield to hit them back. He could only retreat to the corner. On the way, he unfolded the two shields tied together and blocked them. In front of myself.

The explosion created several small spaces in the flowing steam, which were filled in the next moment, and the smoke was immediately taken away. Cassia closed the shield, blocked it in front of her and rushed out of the lounge. The remaining two people stood on both sides of the mine, and immediately approached them after sensing the movement.

The speed increased again at this moment. Without giving the two people time to react, Cassia grabbed the shield with both hands and smashed it directly at their unusually sized captain.