; (4) identify the databases and analytical and financial tools to be modified, developed, or acquired to improve the Department-wide reviews, analyses, and management of the investments in weapon systems of the Department; and (5) set forth a timeline for implementing the plan, including a timeline for the modification, development, and acquisition of each database and analytical and financial tool identified under paragraph (4). (c) Submission to Congress (1) In general Not later than 180 days after the date of the enactment of this Act, the Secretary of Defense shall submit to Congress the plan developed under subsection (a). (2) Form The plan submitted under paragraph (1) shall be in an unclassified form but may contain a classified annex.