USAF to Arm Whole B-52 Fleet for Nuclear Role and Reintroduce MIRVed ICBMs After New START Lapse
With New START expired, the U.S. nuclear posture is unbounded for the first time in decades. The Air Force is prepared to retrofit the entire B-52 fleet for nuclear missions and to reintroduce MIRVed ICBMs, measures that would expand deliverable warhead capacity and reshape deterrence options.