Heightened Clearance

Heightened Clearance is an upgrade for Allied Construction Yards and Command Hubs. For 1500 credits, it grants the commander access to tier 2 technologies. Allowing the commander to deploy more powerful units, construct advanced structures, as well as requesting Max Clearance.

Note that the clearance signal can only be broadcast in a small radius around the Construction Yard or the Command Hub. Any structures outside of the broadcast radius cannot produce tier 2 units until a Construction Yard/Command Hub near them purchases the clearance upgrade.