+Aim+

When a fighter aims they get an aim token. If a fighter performs a shooting action while they have an aim token they get advantage on the shoots they make, and modify the results of the injury table result by +1 or -1. If a fighter takes an injury, fails a battle shock test, or performs any non-shooting action; they loose their aim token. Aim tokens are not lost between battle rounds.

Braced Fire

If a fighter ends their movement in such a way to be able to rest their weapon on a piece of terrain or ground, they get a free aim token.

Overwatch

If an enemy performs or starts an action in or through a fighters line of sight while they have an aim token, the aiming fighter can attempt to perform overwatch. To do so they loose they aim token and must pass an Initiative check. If passed, the enemy freezes whatever they’re doing and the overwatching fighter makes a single shooting attack against the enemy.