"Top 4 Safe Underground Shelters for World War Three"
British Army Chief warns UK to prepare for potential land war and mobilize a 'citizen army' amid heightened tensions with Russia and China; article highlights four underground locations - Wood Norton in Worcestershire, Raven Rock Mountain Complex in Pennsylvania, Peters Mountain in Virginia, and Cheyenne Mountain Complex in Colorado - that could serve as safe havens in the event of a World War III attack, detailing their history, features, and capacities.