Russia says will aim its missiles at the U.S. missile defense sites in Europe if Washington fails to address Russian concerns on its missile defense plans.

President Dmitry Medvedev says Russia will aim its missiles at the U.S. missile defense sites in Europe if Washington fails to address Russian concerns on its missile defense plans.

Medvedev said that Russia will deploy missiles in its westernmost Kaliningrad region and other areas if Russia and NATO fail to reach a deal on the U.S.-led missile defense plans.

He also said in a televised statement Wednesday that Moscow may opt out of the New Start arms control deal with the United States and halt other arms control talks if the U.S. proceeds with its plans to deploy its missile shield in Europe.

Russia considers the U.S. shield as a threat to its nuclear forces.