Russia apne nuclear-armed, nuclear-powered cruise missile 9M730 Burevestnik ka test tayar kar raha hai, satellite imagery se confirm hua. Novaya Zemlya test site par personnel, equipment, ships aur radar aircraft mojood. Test 9–22 August ke beech ho sakta hai, Trump-Putin summit ko overshadow karne ka imkaan. Putin kehta hai missile “invincible” hai, experts shak karte hain.