for fiscal year 2020 by section 201 for Navy research, development, test, and evaluation is hereby increased by $5,000,000, with the amount of the increase to be available for University Research Initiatives (PE 0601103N) for continued research on advanced digital radar systems to meet the evolving goals of the Department of Defense to improve threat detection at greater stand-off distances. (c) Offset The amount authorized to be appropriated for fiscal year 2020 by section 1405 for Defense Health Program is hereby decreased by $30,000,000, with the amount of the decrease to be taken from the amount made available for procurement of the Department of Defense Healthcare Management System Modernization. 5205. Briefing on explainable artificial intelligence (a) Briefing required Not later than 180 days after the date of the enactment of this Act, the Secretary of Defense shall brief the congressional defense committees on the development and applications of explainable artificial intelligence. (b) Elements The briefing required under subsection (a) shall address the following: (1) The extent to which the Department of Defense currently uses and prioritizes explainable artificial intelligence. (2) The limitations of explainable artificial intelligence and the plans of the Department to address those limitations. (3) The future plans of the Department to require explainable artificial intelligence, particularly in technologies that have warfighting applications. (4) Any potential roadblocks to the effective deployment of explainable artificial intelligence across the Department. (5) Identification and description of programs and activities, including funding and schedule, to develop or procure explainable artificial intelligence to meet defense requirements and technology development goals. (6) Such other matters as the Secretary considers appropriate. (c) Form of briefing The briefing required under subsection (a) shall be provided in unclassified form, but may include a classified supplement. (d) Definition of