The current logic for their placement is rather strange, possibly containing errors.

For example, several caches are located right next to each other, and one is even located near the enemy's main base.

I think it would be best if the following rules were followed:

1. Not near the enemy's Main Base

2. Not far from combat operations

3. Not next to each other

Enemy bases are known to the game at the beginning of the match, and based on their location, caches can be placed along the route of advance of the majority of enemy troops.