I needed this for a film I made but I couldnt find it on this site so I made it ...
remix of part of 144702__tekgnosis__police, de-essed and other effects. (Sounds better when downloaded).
Huge Bass Drop dripping with distortion.
A British sounding siren from World War II. This is the attack signal (imminent air raid).
Its basically a shotgun that's been cocked 2 times then shot.