This is an expansion for the game Star Fleet Battles Captain's Edition. This is the description on the cover: Includes all the rules needed to for play: - The Argonians: a new star faring race - Argonian fighter rules - More Argonian starship descriptions Historical background for the Argonians: - Argonian history - History for the Argonian First Republic (A Far Side race) - 3 more historical scenarios Technical information including: - Ship descriptions for 70 Argonian units - Argonian fighter rules - Argonian ship names Also included: 32 Companion SSDs Expands: Star Fleet Battles: Captain's Edition Basic Set