He is crazy.

Russia has developed a particular type of nuclear bomb that goes off in the air, so the radiation is minimal, but it kills all th electronics.

Do you honestly think that if Russia sets off a nulcear bomb that the rest of the world will retaliate with one on him? I'm not sure.

They will affect the air of all the countries around Russia, in Europe, in Greece, in the Middle East, in India, China, and Australia.