Arknights is an incredibly fun mobile Tower Defense. In the game, players need to use different units instead of Towers. All of them are divided into classes and are suitable for different purposes. Moreover, each unit has unique abilities that can be used during combat. There are many different stages in the game, and in this guide, we will tell you about the LS-5 Tactical Drill mission.

How to Clear LS-5 Tactical Drill Mission

Among all Tactical Drill missions, LS-5 is the most difficult. As a reward, your players will receive Battle Record EXP cards. And we recommend using Elite 1 level 45 units and higher. Here are the Operators you will need:

• Healer – 2
• Sniper – 1
• Vanguard – 3
• Guard
• Caster (ST)
• Caster (AoE)
• Defender – 2

During the first phase, you need to place all the cheap Vanguards in the center. One facing left and two right. Then deploy Sniper facing up underneath them.

Related: Arknights 4-9 Mission Strategy Guide: Tips and Cheats

In the second phase, you need to deploy the Healer next to the Sniper. This unit must be facing up. Next, wait until the Veteran Junkman passes by the left Vanguard, and place the Defender next to it.

For the third phase, you need to deploy Caster (AoE) and Healer over your Vanguards. And then position the Defender in front of your Sniper. You need to do this before the Armed Militant spawns. To defend against this enemy, we recommend using defensive skill.

And finally, in the fourth phase, 2 Veteran Junkman and 2 Heavy Defenders will spawn on the left. After defeating them, move all your units to the right side to deal the most DPS.

For LS-5 you need to use low-cost units to take out all the enemies. Follow our tips, and you will be able to clear this stage without any problems. While you are here, take a look at our guide on Arknights Archetto Character Guide.