NATO members need to increase their air and missile defenses by 400% to counter the threat from Russia, the head of the military alliance plans to say on Monday. Secretary-General Mark Rutte will say during a visit to London that NATO must take a “quantum leap in our collective defense” to face growing instability and threats,

NATO Secretary General Mark Rutte has called for "a quantum leap" in the alliance's collective defense, warning that Russia could be ready to use military force against it within five years.

LONDON (Reuters) -NATO Secretary General Mark Rutte will use a speech in London on Monday to say the military alliance needs a 400% increase in air and missile defence, one of the priorities for a summit of members in the Hague later this month.