; and (B) publish the unclassified version of such report on an internet website of the Department that is available to the public. 8. Annual report on effects of climate change on Department of Defense (a) In general Not later than 180 days after the date of the enactment of this Act, and annually thereafter, the Secretary of Defense shall submit to the congressional defense committees a report on vulnerabilities to military installations and combatant commander requirements resulting from climate change that builds upon the report submitted under section 335(c) of the National Defense Authorization Act for Fiscal Year 2018 ( Public Law 115–91