Russia and the U.S. have by far the biggest nuclear arsenals in the world.

Russia and the U.S. have by far the biggest nuclear arsenals in the world.

MOSCOW/WASHINGTON: Russian President Vladimir Putin on Monday offered to voluntarily maintain the limits on deployed strategic nuclear weapons set in the 2010 New START accord…

President Putin proposed a one-year New START extension to Trump, urging US reciprocity to prevent a nuclear arms race.