This weapon can only be selected for use once per battle. If the weapon has a special rule that would allow it to make more than one shooting attack for an action (e.g. Blast), make each of those attacks as normal.
Each time a friendly operative makes a shooting attack with this weapon, only operatives within x are a valid target. x is the distance after the weapon's Rng, e.g. Rng ⬟. All other rules for selecting a valid target still apply.
Each time a friendly operative performs a Shoot action or Overwatch action and selects this weapon, after making the shooting attack against the target, it can make a shooting attack with this weapon against each other valid target within x of the original target and each each other. x is the distance after the weapon's Torrent, e.g. Torrent ⬤