After development of the Thunderbolt spread beyond Kantors reach, young pilots quickly discovered how much fun could be had while testing their skills against one another in simulations. TBDB is product of the desire to make use of that enthusiasm with a Thunderbolt training program more suited to current duties.
Once serving as a private long-term Cryosleep facility, Freezer provided a secure site for those who could afford it. The facility has since been taken over by hostile Autonomous Operators. Use choke points to your advantage, and be sure to clear them before moving from room to room.