tag:www.gov.uk,2005:/government/organisations/national-protective-security-authority National Protective Security Authority - Activity on 188ΜεΣύ HM Government 2024-04-16T23:00:00Z /government/news/protecting-physical-assets-from-uas-attack#2024-04-16T23:00:00Z 2024-04-16T23:00:00Z Protecting Physical Assets from UAS Attack DASA seeks innovations to provide protection for land based assets from air attacks