The sound of WWII air raid sirens and V1 flying bombTo play this video you need to enable JavaScript in your browser.This video can not be playedThe sound of WWII air raid sirens and V1 flying bombCloseA WWII air raid siren heralds the approach of a V1 flying bomb or "doodlebug"SubsectionMagazinePublished20 November 2012Shareclose panelShare pageCopy linkAbout sharingRead description