To stand out in the PR-B-2 challenge of Arknights, a reasonable formation strategy is crucial. The following is a detailed formation step to help you win when facing complex terrain and strong enemies:
1. Start the game - Open the Arknights client, navigate to the level list, click PR-B-2, and prepare to face the challenge.
2. The middle road is stable - at the beginning, place a vanguard on the central platform, with a sniper and a medical operator on both sides to form a basic defense line.
3. Expansion on both sides - After accumulating enough points, copy the previous layout on the right side and deploy snipers and medical personnel again to provide all-round support.
4. Reinforcement of heavy equipment in the middle - Arrange two heavy equipment operators around the vanguard to ensure the security of the core area and resist high-intensity attacks.
5. Improved flank output - On both sides of the heavy operator, place an AOE remote operator (such as Yuanshan) and a warlock Amiya to enhance the team's output capability.
6. Reinforcement of the left defense line - In the direction of the arrow, add Melanza to prevent unexpected losses caused by enemy breakthroughs.
7. Turn on full firepower - ensure that all operators' skills are activated, maximize the output, and launch the final impact towards the end!
Through these carefully arranged steps, you will be able to effectively deal with the challenges of the PR-B-2 level and move towards victory step by step. Keep experimenting and adjusting to find the tactical combination that suits you best, making you invincible in the world of Arknights!