

In all cases, advance knowledge of each soldier's skill tree can offer a distinct advantage in understanding how earlier abilities might interact with later ones. Meanwhile, the Psi Operative offers a more randomised approach to promotion. Each of the four standard soldier classes has two distinct upgrade paths that offer unique and mutually exclusive builds, or that can be customised by cherry-picking abilities from each specialisation.

The Soldier Abilities in XCOM 2 represent your squad's most valuable weapons in the fight against the aliens.
