; and (2) by inserting after subsection (d) the following new subsection (e): (e) Compatibility with efforts of Defense Advanced Research Projects Agency The Director shall ensure that the sensor architecture developed under subsection (a) is compatible with efforts of the Defense Advanced Research Projects Agency relating to space-based sensors for missile defense. . (d) Report on progress (1) In general Not later than 90 days after the date of the enactment of this Act, Secretary of Defense shall submit to the congressional defense committees a report on the progress of all efforts being made by the Missile Defense Agency, the Defense Advanced Research Projects Agency, and the Air Force relating to space-based sensing and tracking capabilities for missile defense and how each of such organizations will work together to avoid duplication of efforts. (2) Form The report required by paragraph (1) shall be submitted in unclassified form, but may include a classified annex. 1660D. Modification of requirement to develop a space-based ballistic missile intercept layer (a) Dissociation with Ballistic Missile Defense Review Subsection (a) of section 1688 of the National Defense Authorization Act for Fiscal Year 2018 ( Public Law 115–91 ) is amended, in the matter before paragraph (1), by striking If consistent and all that follows through the Director and inserting The Director . (b) Conforming amendment Subsection (b) of such section is amended, in the matter before paragraph (1), by striking If the Director carries out subsection (a), not later and inserting Not later . F Other matters 1661. Assessment of electronic warfare capabilities of Russia and China (a) In general Not later than 270 days after the date of the enactment of this Act, the Director of the Defense Intelligence Agency shall submit to the congressional defense committees and the congressional intelligence committees (as defined in section 3 of the National Security Act of 1947 ( 50 U.S.C. 3003 )) country-wide assessments of the electronic warfare