; and (B) the Committee on Armed Services, the Committee on Foreign Affairs, and the Committee on Appropriations of the House of Representatives. (3) Secretary The term Secretary means the Secretary of Defense. 4. Reports on allied contributions to the common defense (a) In general Not later than March 1 each year, the Secretary, in coordination with the heads of other Federal agencies, as the Secretary determines to be necessary, shall submit to the appropriate committees of Congress a report containing a description of— (1) the annual defense spending by each allied nation, including available data on nominal budget figures and defense spending as a percentage of the gross domestic products of such allied nations for the fiscal year immediately preceding the fiscal year in which the report is submitted; (2) the activities of each such allied nation to contribute to military or stability operations in which the Armed Forces of the United States are a participant; (3) any limitations placed by any such allied nation on the use of such contributions; and (4) any actions undertaken by the United States or by other countries to minimize such limitations. (b) Form Each report under subsection (a) shall be submitted in unclassified form, but may contain a classified annex. (c) Availability A report submitted under subsection (a) shall be made available on request to any Member of Congress.