IAD layering gets further consolidated, big development with the DEW:
But may not have their level of performance owing to lower performance carbon fibre composites. Do you know what level are we at? I think we benchmark against Toray Corporation's carbon fibre. I assume we haven't yet reached T-1000 maybe T-700.2.4m diameter - this thing is huge! Thicker than Trident-II D5, Bulava and even M51.
Most definitely ICBM-ranged with ~3 ton MIRVed payload as shown in that old chart.