The Western antinuclear movement had their own agency and motivations, but because they happened to align with Soviet interests they may have received material

The Western antinuclear movement had their own agency and motivations, but because they happened to align with Soviet interests they may have received material support from the Soviets. If they did, that would make them useful idiots rather than puppets. Useful idiots mean well, they have more than enough good intentions to pave a long road with, and they are completely unwitting when it comes to whatever role they had to play in the broader geopolitical conflict.