1、 https:/crsreports.congress.gov April 25, 2022Nuclear-Armed Sea-Launched Cruise Missile (SLCM-N)In its FY2023 budget request, the Navy eliminated funding for research and development into a new nuclear-armed sea-launched cruise missile (SLCM-N). The Navy indicated that the program was “cost prohibit
2、ive and the acquisition schedule would have delivered capability late to need.” According to the Navy, this cancellation would save $199.2 million in FY2023 and $2.1 billion over the next five years. Press reports also indicate that this decision is supported in the Biden Administrations Nuclear Pos
3、ture Review (NPR). Background The United States first deployed a nuclear-armed version of the Tomahawk land-attack cruise missile (TLAM-N) in the mid-1980s. The missiles were deployed on both surface ships and attack submarines. With a range of 2,500 kilometers (around 1,550 miles), the missiles wer
4、e not considered part of the U.S. strategic nuclear forces (see CRS In Focus IF10519, Defense Primer: Strategic Nuclear Forces, by Amy F. Woolf) and, therefore, did not count under the limits on warheads or delivery vehicles in U.S.-Soviet arms control agreements. In September 1991, at the end of th
