Paradox Interactive and Kerberos Productions have announced an expansion to the space strategy game series Sword of the Stars. The new expansion, Argos Naval Yard, can be combined with either the original game or any of its previous expansions and will provide players with 19 new technologies, including advanced drones, over thrusters, two new satellite designs, defensive interceptor micro-missiles, and polarized plasmatics which will unlock a new weapon type; over 75 new ship sections to build; 10 new weapons, including the new inertial cannons, kelvinic torpedoes, and the rail cannon; and 3 new scenarios. Argos Naval Yard is scheduled for release June 17th for $8.99.