Putin expands the use of nuclear weapons: they may be used in response to conventional attacks against Russia Santiago Ospital
House Intelligence Committee chairman warns that Iran could declare itself a nuclear state this year Williams Perdomo
Iran on the verge of obtaining a nuclear weapon after accelerating the production of enriched uranium Sabrina Martin
Putin warns again that he is ready to use nuclear weapons against the West if Russia's sovereignty is put at risk Emmanuel Alejandro Rondón
North Korea threatened to use nuclear weapons over U.S. submarine deployment in South Korea Sabrina Martin
