Star Trek Discovery: Black Alert Board GameDescriptionSpecificationsShipping The ultimate weapon of the U. S. S. Discovery isn't its phasers or torpedos, but rather its unique propulsion system: the spore drive. Now the Discovery has accidentally slipped into the mirror universe where the previous I. S. S. Discovery has been destroyed. Several members of the I. S. S. Charon would like to capture the Discovery to use it for their own aims. In Star Trek: Discovery Black Alert, players divide