NATO Secretary General Mark Rutte called on alliance members to deliver a "quantum leap" in defense investment as the threat from Russia persists, Bloomberg reported on June 9. "Danger will not disappear even when the war in Ukraine ends,

The head of NATO plans to say the military alliance needs to increase its air and missile defenses by 400% to counter the threat from Russia.

NATO Secretary General Mark Rutte said members of the military alliance need to deliver a “quantum leap” in their collective defense amid the ongoing threat from Russia.