Old 13th Aug 2019, 07:56
  #2518 (permalink)  
Uncle Fred
 
Join Date: Aug 2008
Location: Vendee
Posts: 138
It seems we have an answer. This piece from the Bulletin of Atomic Scientists.

https://thebulletin.org/2019/08/why-...ange-missiles/

worth the read.
Uncle Fred is offline