From their website:
Last week we announced the upcoming availability of the BattleLore Core Set. By repurposing a supply of French Core Sets, Fantasy Flight Games is able to offer fans the BattleLore Core Sets once more. You can view that article here. Similarly to these Core Sets, several BattleLore expansions will also be made available in the near future.
Fantasy Flight Games is pleased to announce the upcoming availability of the following BattleLore expansions: Goblin Skirmishers, Goblin Marauders, Dwarven Battalion, Scottish Wars, and The Hundred Years’ War.
Much like the repurposing of the French Core Sets, these expansions will feature English language components with rules and information available online as PDF downloads.