Yes, yes, there's a boom at the end ;) The title used to be 'Nuclear siren [10 hours]' but that was incorrect, hence the picture.
Air raid siren [seamless 10 hours]
Chrystler Air Raid Siren Attack Insane ECHO!!!
Building the air raid siren
The Nike Air Raid | by KickGenius
KREO TRANSFORMERS AOE Lockdown Air Raid Review
Nike Air Raid Retro from @FinishLine
RoughMath - Air-Raid [Dubstep]
Air Raid - Night Of The Axe (2012) FULL ALBUM
SkullCandy Air Raid Review