The Pinpointer enhances the accuracy of radar for the entire team, reducing the amount of radar dot 'wobble' by half for each targeting facility. This benefit is shared across the entire team.

Use them to improve the targeting of your artillery, especially precision weapons.

Targeting facilities have diminishing returns—the first facility reduces wobble to 50%, the second to 75%, third to 87.5%, and so on. Three is plenty in most cases.

Each facility costs -100 E to operate. Make sure your infrastructure can support them.