Will someone propose putting submarine-launched ballistic missiles on an uncrewed vehicle?
Short answerProbably, but adequate numbers of maintained crewed SSBNs solve the stated deployment problem without relying on an uncrewed nuclear platform.
NotesThe idea of placing submarine-launched ballistic missiles on an uncrewed vehicle is likely to return. Its appeal is the promise of longer deployments without the burdens of sustaining a crew. Building enough conventional ballistic-missile submarines and maintaining them when required would solve the same availability problem. Fleet size and infrastructure remain the central deterrent bottlenecks in this assessment.