; (D) an assessment of what, if any, additional authorities are needed by each Department and law enforcement 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. . 1603. Protecting against unmanned aircraft (a) In general Chapter 5 of title 14, United States Code, is amended by inserting after section 103 the following: 104. Protecting against unmanned aircraft For the purposes of section 210G(k)(3)(C)(iv) of the Homeland Security Act of 2002, the missions authorized to be performed by the United States Coast Guard shall be those related to— (1) functions of the U.S. Coast Guard relating to security or protection of facilities and assets assessed to be high-risk and a potential target for unlawful unmanned aircraft activity, including the security and protection of— (A) a facility, including a facility that is under the administrative control of the Commandant; and (B) a vessel (whether moored or underway) or an aircraft, including a vessel or aircraft— (i) that is operated by the Coast Guard, or that the Coast Guard is assisting or escorting; and (ii) that is directly involved in a mission of the Coast Guard pertaining to— (I) assisting or escorting a vessel of the Department of Defense; (II) assisting or escorting a vessel of national security significance, a high interest vessel, a high capacity passenger vessel, or a high value unit, as those terms are defined by the Secretary; (III) section 91(a) of this title