Originally marketed as part of the "Promo Pack" for the 4th Edition's Kickstarter, the Promo Pack was split into 6 "Expansion Packs", which Game Salute has been slowly releasing to retail.

Contents
4 Alien Tech Cards (for use with Alien Frontiers)
Deflector Shield
Field Amplifier
Field Propagator
Fleet Interlink
2 Agenda Cards (for use with Alien Frontiers: Factions)
5 Facility Reference Cards
1 Blank Alien Tech Card