treaties and other international acts series Mutual defense assistance : disposition of surplus equipment and material : agreement between the United States of America and Portugal treaties and other international acts series Mutual defense assistance : redistributable and excess property : agreement between the United States of America and Denmark treaties and other international acts series Mutual security : Assurances Under Mutual Security Act of 1951 : agreement between the United States of America and Korea treaties and other international acts series Mutual security : Assurances Under Mutual Security Act of 1951 : agreement between the United States of America and Luxembourg treaties and other international acts series Mutual security : Assurances Under Mutual Security Act of 1951 : agreement between the United States of America and the Republic of the Philippines treaties and other international acts series Air force mission to El Salvador : agreements between the United States of America and El Salvador : Extending Agreement of August 19, 1947 treaties and other international acts series Relief from taxation on defense expenditures : agreement between the United States of America and France treaties and other international acts series Mutual security : Assurances Under Mutual Security Act of 1951 : agreement between the United States of America and France treaties and other international acts series Mutual defense assistance : agreement between the United States of America and Israel treaties and other international acts series Mutual defense assistance : agreement between the United States of America and China Armored reference data