Date:
1. Introduction

There has been a significant growth in the legitimate use of Uncrewed Aerial Systems (UAS) over recent years. This is anticipated to increase as the potential uses of UAS continue to develop. It has been estimated that there could…

… is significant. As we have seen in the UK and across Europe attacks can happen at any time and any place without … areas makes it harder for terrorists to plan and carry out attacks. It also helps reduce the risk of other threats such …
… reconnaissance refers to the planning phase of a terrorist attack. In order to identify these activities, cameras …
… information, and received well in advance of an actual attack, are rare occurrences. Precise motives for hoaxing … of a threat is a critical task, particularly if the attack being threatened is imminent. Short-notice threats … to the hazard specified or to other forms of physical attack, e.g. the possibility of a vehicle as a weapon or …