Place a Signal Tower so the range (blue ring), is close but not touching the Dark Fog ships. Behind this tower, build a Landfall Fortress, but wait before powering it up. 1 - Manually load the Missile Set into the storage by the Missile Turret. 2 - Wait until everything has finished being built. 3 - Add Energetic Graphite to the Thermal Power Plant (to start increasing the threat level) 4 - Placing a Signal Tower + BAB in front of the signal tower to attack the Dark Fog ships. 5 - Once the initial group of ships is gone, place another Signal Tower + BAB to destroy the base. 6 - Put the Geothermal Power Station in the hole left by the enemy base. 7 - Repeat and continue pushing forward with Signal Tower + BAB to destroy all bases on the planet.