Anti-tank mines are also the choice of anti-vehicles. Laying mines on the road where vehicles must pass can destroy any enemy vehicle. The key is that buried mines will not be found. Shallow grass and muddy ground are good places to bury mines.
The most prominent feature of engineers is that they can repair equipment (including their own technical equipment and vehicles) with wrenches, and they can also dismantle mines. At the critical moment of the battle, the maintenance of equipment is very important: the survival time of our armored vehicles is longer than that of our opponents, which means that we can kill more enemies. In the process of maintenance, you can also move the vehicle left and right while keeping the left mouse button pressed, reducing the possibility of being hit by enemy snipers. Like other support arms, engineers can also provide services to nearby friendly vehicles while staying in the vehicles, but the maintenance speed is slow.
Engineers can also arrange C4 explosives, which can easily blow up bridges, vehicles, enemy equipment and so on. C4 is a blow to any vehicle. Strategy: Put C4 around the fortress and detonate when the enemy approaches. The sniper's weapon is only a pistol except a single pike, which is not suitable for fierce encounters. Snipers need to kill the enemy out of sight. Due to the characteristics of trajectory, bullets will fade after flying over a certain distance, so most snipers still need two shots to kill their opponents, especially when dealing with moving targets. Therefore, aiming at the head as much as possible is the key to killing the enemy. The sniper's survival time depends on his ability to hide himself: he can hide in the shadows, in the grass, in front of the house, on the scaffolding and on the tower. Snipers also have Kramer Ray in their personal equipment, which can be used for back defense. If you accidentally enter a friendly minefield (including the anti-tank minefield laid by the engineer mentioned later), a red skull pattern will be displayed on the screen to remind you to watch your step.