II 118th CONGRESS 1st Session S. 1754 IN THE SENATE OF THE UNITED STATES May 30, 2023 Mr. Markey (for himself and Mr. Sanders ) introduced the following bill; which was read twice and referred to the Committee on Armed Services A BILL To reduce spending on nuclear weapons and related defense spending and to prohibit the procurement and deployment of low-yield nuclear warheads, and for other purposes.