A Random

SCIFI.radio story

Earth unleashes a cosmic plague, threatening all life in the universe that has a y in their name who want to plug us into a power grid and use us as living batteries even though they are radioactive who tend to stutter under pressure when confronted by the army, navy, air force, space force and/or marines , but scientists create a new weapon which kills them all.
The End.but they die from catching the common cold.
The End.