The Department of Justice (DOJ) today announced the protection activities undertaken by the FBI to counter the threat posed by Unmanned Aircraft Systems (UAS) at certain National Special Security Events (NSSEs), Special Events Assessment Rating (SEAR) events, and select mass gatherings throughout the country over the past fiscal year. DOJ and the FBI are publicizing protection activities in an effort to deter careless and criminal UAS operators in light of an anticipated increase in enforcement activity in response to the misuse of UAS.