Object

Gas-Masked Sniper's Remotely Controlled Rifle (Weapon)

Used exclusively in the beach ambush scene (Part 1) to fire precise shots at the Doctor, Jamie, and Victoria. Distinct from the gas mask worn by the assailant in the storeroom.
3 appearances

Purpose

Fire bullets remotely at intruders to wound and repel them

Significance

Wounds the Doctor, Jamie, and Victoria simultaneously, shattering the investigation's calm and exposing the refinery's automated hostility. This ambush marks the first direct assault, ratcheting tension and confirming active surveillance by hidden forces.

Appearances in the Narrative

When this object appears and how it's used

3 moments