Certain Noise Marines are fitted with a complex arrangement of pipes and tubes around their helmets which project a short ranged sonic attack. The Doom Siren may be used in the shooting phase instead of the Noise Marine shooting with another weapon. It has the following profile:
| Range | Str | AP | Notes | |
|---|---|---|---|---|
| Doom Siren | Template | D6+4 | 6 | Assault 1 |
Roll once for Strength each time that the Doom Siren is used.