; (D) an assessment of what, if any, additional authorities the Department needs to counter the threat identified in subparagraph (A); and (E) an assessment of what, if any, additional research and development the Department needs to counter the threat identified in subparagraph (A). (2) Unclassified form The report required under paragraph (1) shall be submitted in unclassified form, but may contain a classified annex. . (b) Clerical amendment The table of sections at the beginning of such chapter is amended by inserting after the item relating to section 210F the following: Sec. 210G. Protection of certain facilities and assets from unmanned aircraft. . 3. Department of Homeland Security efforts to help protect individuals from vehicular terrorism (a) Definition In this section— (1) the term emergency response providers has the meaning given the term in section 2 of the Homeland Security Act of 2002 ( 6 U.S.C. 101 ); and (2) the term vehicular terrorism means an action that uses automotive transportation to inflict violence and intimidation on individuals for a political purpose. (b) Assessment Not later than 1 year after the date of enactment of this Act, the Secretary of Homeland Security shall— (1) assess the threat of vehicular terrorism and activities the Department of Homeland Security is undertaking to support emergency response providers and the private sector to prevent, mitigate, and respond to vehicular terrorism; and (2) based on the assessment conducted under paragraph (1), brief the Committee on Homeland Security and Governmental Affairs of the Senate and the Committee on Homeland Security of the House of Representatives on— (A) the findings of the assessment; and (B) a strategy to improve the efforts of the Department of Homeland Security to support emergency response providers and the private sector to prevent, mitigate, and respond to the threat of vehicular terrorism.