WWII BRITISH AIR RAID "ALL CLEAR" SIREN SOUND EFFECT [HQ]

WWII Carter Air Raid Siren

WW2 Carter’s air raid siren. Attack sound

Here is the reveal!After this, I hope @byd.carsph still keep us as their ambassadors. #GoBeyondHybrid #Goelectric #GoBYD

CBS News got an up-close, mid-air view of the complex tensions playing out between China, its ally North Korea and the West in the East China Sea, on board a Canadian surveillance aircraft enforcing UN sanctions against North Korea's nuclear weapons program. As the Canadian aircraft checked a North Korea Korean ship that may have been carrying goods banned under the nearly-20 year-old sanctions, Chinese jets flew up close in what was seen as an act of calculated intimidation. #china #northkorea

Ww1 Air Raid Siren (1914-1918)

"WW2 AIR RAID SIREN" still roars for over 75 years ...

WWII Air Raid Siren