- Russia’s Putin unveils ‘invincible’ nuclear weaponsBBC News
- Putin Claims Russia Is Testing A New Range Of Unstoppable Nuclear WeaponsBuzzFeed News
- Putin Unveils Nuclear Weapons He Claims Could Breach US DefensesWall Street Journal
- Russia’s ‘invincible’ missile is chilling for everyoneCNN
- Putin takes aim at West with new array of Russian nuclear weapons that he says can’t be interceptedLos Angeles Times