Russia Threatens Pre-emptive, Destructive Force On US Missile Defense
suraj.sun sends this quote from an article at the BBC:
"Russia says it is prepared to use 'destructive force pre-emptively' if the U.S. goes ahead with controversial plans for a missile defense system based in Central Europe. The warning came after the Russian defense minister said talks on missile defense were nearing a dead end. Moscow fears that missile interceptors would be a threat to Russia's security. But the U.S. and NATO say they are intended to protect against attacks from Iran or North Korea. 'A decision to use destructive force pre-emptively will be taken if the situation worsens,' chief of the Russian defense staff Gen Nikolai Makarov said. President Barack Obama ... scrapped plans for a network of bases spread across Poland and the Czech Republic with the capacity to intercept long-range missiles. But in 2010, the U.S. signed an agreement with Poland to use an old airstrip at Redzikowo, near the Baltic coast, as a missile defense base."
They call it a threat because it neutralizes the "Mutually Assured Destruction" balance that has thus far prevented thermonuclear war from being a viable option. If they can't shoot missiles at us, but we can shoot missiles at them, then there's nothing preventing us from just nuking them out of existence next time we have a disagreement.
The cold war is still pretty fresh in some people's minds...