Putin boasts of new, indefensible Russian nuclear weapons

By VLADIMIR ISACHENKOV
MOSCOW  — Russia has tested an array of new strategic nuclear weapons that can’t be intercepted, President Vladimir Putin announced Thursday, marking a technological breakthrough that could dramatically increase Russia’s military capability, boost the Kremlin’s global position and also raise Western concerns about a potential renewed arms race in the 21st century.
Speaking in a state-of-the-nation speech, Putin said the weapons include a nuclea