From the website:
Warriors of all species have united on worlds across the galaxy to battle the tyranny of the Empire. Though impossibly outnumbered, the bravery and resourcefulness of these driven Soldiers could turn them into figures of legend!
The Soldier Specialization and Signature Abilities Decks are on sale now! Introduced in Forged in Battle, the Soldier sourcebook for Star Wars™: Age of Rebellion™, these three new Specializations offer increased flexibility and firepower for your campaigns, all of which are represented wonderfully in these high-quality card packs. Each card features full-color art that accompanies the name and rules text of every talent available in the particular Specialization tree for easy reference and organization.