; (2) devotion to duty; and (3) 60-year struggle for— (A) recognition as soldiers; and (B) veterans’ benefits. (b) Design and striking For the purposes of the award described in subsection (a), the Secretary of the Treasury (referred to in this Act as the Secretary ) shall strike the gold medal with suitable emblems, devices, and inscriptions, to be determined by the Secretary. (c) Smithsonian Institution (1) In general After the award of the gold medal under subsection (a), the medal shall be given to the Smithsonian Institution, where the medal shall be available for display, as appropriate, and made available for research. (2) Sense of Congress It is the sense of Congress that the Smithsonian Institution should make the gold medal received under paragraph (1) available elsewhere, particularly at— (A) appropriate locations associated with— (i) the Army Signal Corps; (ii) the Women in Military Service for America Memorial; (iii) the U.S. Army Women’s Museum; and (iv) the National World War I Museum and Memorial; and (B) any other location determined appropriate by the Smithsonian Institution. 4. Duplicate medals Under such regulations as the Secretary may prescribe, the Secretary may strike and sell duplicates in bronze of the gold medal struck under section 3 at a price sufficient to cover the costs of the medals, including labor, materials, dies, use of machinery, and overhead expenses. 5. National medals (a) National medals Medals struck under this Act are national medals for purposes of chapter 51 of title 31, United States Code. (b) Numismatic items For purposes of section 5134 of title 31, United States Code, all medals struck under this Act shall be considered to be numismatic items.