Once a boost-phase interception constellation is demonstrated, nuclear war would be infeasible. They could try it with cruise missiles but that would only ensure their own destruction. They could try launching their own BMD constellation but that can be denied by the first.
Once a boost-phase interception constellation is demonstrated, nuclear war would be infeasible. They could try it with cruise missiles but that would only ensure their own destruction. They could try launching their own BMD constellation but that can be denied by the first.