A controlled explosion was undertaken by a Royal Navy Explosive Ordnance Disposal (EOD) team after a WWII-era shell was found on the coast at Reculver near Herne Bay.
The device was moved to a less inhabited part of the coastline before being destroyed.
See: www.kentonline.co.uk/herne-bay/news/bomb-disposal-unit-called-to-seafront-196573/