1. 1 Return to your Station!
2. 2 Defeat the assimilated Valdore.
3. 3 Defeat the assimilated Kelvin.
4. 4 Defeat the Borg probe.

Dashed boxes are real missions from stfc.space's own data that aren't in the stfc.club database yet (usually base-building objectives like "Upgrade Shipyard to Level 20").