; or (2) the United States and Russia have entered into a new arms control agreement to replace the Treaty that provides equal or greater constraints, transparency, and verification measures with regard to Russia’s nuclear forces. 4. Reports and briefings to Congress (a) Director of National Intelligence Not later than 180 days after the date of the enactment of this Act, the Director of National Intelligence shall submit to the appropriate congressional committees an intelligence assessment based on all sources of the national security and intelligence implications of the expiration of the New START Treaty without the United States and Russia having entered into a new arms control agreement to replace the Treaty that provides equal or greater constraints, transparency, and verification measures with regard to Russia’s nuclear forces. The assessment shall be submitted in an unclassified form, but may contain a classified annex, and shall include the following elements: (1) A description of the size and posture of Russia’s nuclear forces and strategic delivery vehicles, as well as predicted force levels through February 2026 under each of the following potential scenarios: (A) The Treaty expires in February 2021 without such a replacement agreement. (B) The Treaty is extended until February 2026. (2) An assessment of how strategic stability would be impacted if the Treaty is not extended or such a replacement agreement is not concluded. (3) An assessment of the impact on United States allies if the limitations on Russia’s nuclear forces are dissolved if the Treaty is not extended or such a replacement agreement is not concluded. (4) A description of the intelligence collection benefits of the Treaty. (5) An assessment of how the United States intelligence community’s confidence in its assessments of Russia’s strategic nuclear arsenal and future nuclear force levels would be impacted if the Treaty is not extended or such a replacement agreement is not concluded. (6) An assessment of what specific capabilities the