In this third issue of the Special Weapons Information Bulletin, SAS DEFENSE NRBC-G continues its work of providing information and analysis regarding CBRN risks and so-called "special" weapons. This edition notably reviews the NBC assets formerly deployed to assist the public and combat forest fires, and covers the nature of nuclear explosions and the effects of radiation exposure. It also addresses the importance of NBC-related intelligence, the issues surrounding the global nuclear order and deterrence, and the physical security of infrastructure.