From back of box:
Starship Command II
A fast-pace action-packed Expansion Set that adds over 60 new battle cards to your Starship Command game to let you Blow your enemies to Space Dust with: Two New Races, 80 More Ships, New Special Cards, Carriers and Fighters & More Reinforcements
2 to 10 players ages 10 and up
Game time 45 to 90 minutes
Easy to learn, Never the same game twice
This expansion requires Starship Command; it is not a complete game unto itself.