Twilight's Fall – a separate game. Twilight Imperium's expansions, mods and rules topics are not part of it.

Jack Hallard

The Commodore

Before you assign hits to your ships during a space combat, if you announced a retreat, cancel up to 2 hits. During combat, you may treat the active system as adjacent to each system adjacent to your home system. Unlock: Another player moves 1 of your ships.
Nokar SellshipsLeader – Commander

Commander

Before you assign hits to your ships during a space combat, if you announced a retreat, cancel up to 2 hits. During combat, you may treat the active system as adjacent to each system adjacent to your home system.

Unlock

Another player moves 1 of your ships.

Source: Discordant Stars