ground forces. (13) An estimate of the costs of carrying out the strategy. (14) Plans to inform periodically the people of the United States about the campaign to defeat the Islamic State of Iraq and Syria. (c) Form of submission The plan submitted under subsection (a) shall be submitted in classified form with an unclassified summary. (d) Appropriate congressional committees defined In this section, the term appropriate congressional committees means— (1) the Committee on Appropriations, the Committee on Armed Services, the Committee on Foreign Relations, the Committee on Homeland Security and Governmental Affairs, and the Select Committee on Intelligence of the Senate