Imperial Star Destroyer class II

An improvement in every way over the already impressive class I. It got better shields, its more durable, got heavier armament and holds better fighters. One of the most dangerous capital ships in the galaxy.

Requiers tech: 3 (although it wrongly says tech 2 in game)

Requiers addons: yes, Shipyard extension for advanced capital ships

Can be upgraded to hold advanced fighters at a planet with Imperial capital shipyard and Shipyard extension for advanced fighters