Before the sniper soldiers could take action, the gauss cannons on the fifteen defensive walls began to attack first.
Huge cannons sounded one after another, continuously.
David could see that every attack of the Gauss cannon could take away the life of one or more Zerg. There were too many Zerg, and the gunner of the Gauss cannon could easily hit the Zerg as long as he aimed at a rough target.
David judged the distance between the second-level Zerg and the third-level Zerg, and found that the “Cyclops Beetle” of the third-level Zerg was following the end of the swarm.
So he pressed a second-grade sniper bullet into the bomb bay. The effective range of his ‘Growler sniper rifle’ was five thousand meters, which was further than the custom-made super-large-caliber sniper rifle he used before. The soldier attacked first before he could attack.
Seeing David start sniping, Second Lieutenant Gerard immediately used his scope to find the target of David’s sniper.
A ‘Armored Rockworm’ was running, and suddenly a blood hole appeared in the middle of its head. A second-grade sniper bullet penetrated its head, rolling around in its brain, completely destroying its brain.
The ‘Armored Rock Worm’ fell to the ground and was trampled by countless Zerg.
David felt the recoil of the ‘Growler Sniper Rifle’. He was very satisfied with this sniper rifle. At a distance of five thousand meters, its high accuracy far exceeded the sniper rifles used before.
His hand grabbed the second-grade sniper bullet box on the side, and he picked up a second-grade sniper bullet. Then he pulled the bolt, and the shell of the previous sniper bullet flew out, and he inserted a new second-grade sniper bullet. Class-grade sniper bullets are pressed into it.
The whole process took exactly one second, and during this process, David dissipated the recoil of the sniper to the defensive wall beneath him and re-aimed at the target.
The moment the second-grade sniper bullet pressed in, he fired again.
Second Lieutenant Gerard felt that his eyesight was not enough. He saw the entire process of David changing sniper bullets. To be honest, David’s process of changing sniper bullets was not very fast, but it was as easy as flowing water.
But Second Lieutenant Gerard, who is also a sniper soldier, knows that David is trying to maintain a rhythm. One sniper per second is the maximum firing speed of the ‘Growler Sniper Rifle’. David’s reloading only needs to ensure this premise. , does not require acceleration.
The aiming time is only less than one second, during which the bullet needs to be withdrawn and suppressed. It can be said that sniping is very difficult.
Without any surprise, another ‘Armored Rock Insect’ fell down after entering five thousand meters, and was shot in the center of its head, killing it with one blow.
After that, David maintained the speed of one strike per second. After killing twelve “Armored Rock Insects” in a row, his hand was caught in the third-grade sniper bullet, and then a thi