; (iii) the humanitarian and strategic consequences of strikes against civilians in Yemen for the broader Middle East region and United States interests; and (iv) the credibility of written assurances officials of Saudi Arabia provided to the United States Government in 2017, including whether Saudi Arabia has taken substantial and meaningful steps to adhere to such assurances. (2) Sources The report required under this subsection shall be based on all available sources. (3) Delay of submittal If the Director determines that the report cannot be submitted by the date that is 30 days after the date of the enactment of this Act, the Director shall, before such date— (A) submit to the appropriate congressional committees a report setting forth the reasons why the report cannot be submitted by such date and an estimated date for the submission of the report; and (B) together with the relevant experts from the National Intelligence Council and other relevant elements of the intelligence community, testify before the appropriate congressional committees with respect to the issues to be covered by the report. (4) Form of report The report required under this subsection shall be submitted in unclassified form, but may contain a classified annex. (c) Rule of construction Nothing in this section may be construed as authorizing the use of military force or sharing of intelligence with the Government of Saudi Arabia. (d) Definitions In this section: (1) The term appropriate congressional committees means— (A) the Committee on Foreign Affairs and the Permanent Select Committee on Intelligence of the House of Representatives; and (B) the Committee on Foreign Relations and the Select Committee on Intelligence of the Senate. (2) The term offensive weapons means precision-guided munitions, other bombs, anti-tank missiles, small-diameter rockets, and large mortars. 804. Report on prevention of proliferation of sensitive unmanned aerial vehicles and related technology (a) Sense of Congress