While Ukrainians fight or flee Russia’s bombardment of their cities, many Europeans feel a palpable, renewed nuclear fear. Russian President Vladimir Putin ordered the country’s nuclear forces on high alert. Russian troops forced Chernobyl Nuclear Power Plant employees to work a 600-hour shift at gun point. They also attacked the Zaporizhzhia Nuclear Power Plant, causing structural damage and starting a fire. Meanwhile, Romanians have spent millions for the emergency production of radiation-blocking iodine pills, Poland has signaled its willingness to host US tactical nuclear weapons, and officials from the Baltics have urged NATO to commit to intervene if Russia uses weapons of mass destruction.

Read the rest at the Bulletin of the Atomic Scientists