; (2) the Committee on Armed Services of the Senate ; (3) the Committee on Foreign Affairs of the House of Representatives ; and (4) the Committee on Armed Services of the House of Representatives . (b) Strategy Not later than 30 days after the date of the enactment of this Act, and every 90 days thereafter until a complete cessation of hostilities in the Yemen civil war, the Secretary of State, the Administrator of the United States Agency for International Development, the Secretary of Defense, and the Director of National Intelligence shall provide a briefing to the appropriate congressional committees on the progress of the United States strategy to end the war in Yemen. (c) Elements The briefing required under subsection (b) shall include— (1) a summary of the United States national security interests threatened by continued civil war and instability in Yemen; (2) a description of the steps necessary to end the civil war in Yemen and achieve a territorially unified, stable, and independent Yemen; (3) a description of whether the Saudi-led coalition, the internationally recognized Government of Yemen, local Yemeni forces, and Ansar Allah are taking the necessary steps referred to in paragraph (2); (4) a description of United States activities to encourage all parties to take the necessary steps referred to in paragraph (2); (5) an assessment of the threat posed by Al Qaeda and the Islamic State in Yemen to United States national security, including— (A) a comprehensive list of all sources of support received by these groups; and (B) an assessment regarding whether the activities of Al Qaeda in the Arabian Peninsula and the Islamic State in Yemen have expanded or diminished since the beginning of the war in Yemen; (6) an explanation of how the United States has used, and plans to use, its military and diplomatic leverage— (A) to end the civil war in Yemen; and (B) to move the stakeholders in the war toward a political process to end the war