All coverage
U.S. denounces Russia's 'dirty bomb' claim; more than a million Ukrainian homes have lost power
By Natasha Turak, Rocio Fabbro & Amanda Macias
Biden Says Russian Use of a Nuclear Weapon Would Be a 'Serious Mistake' (Published 2022)
By David E. Sanger
Russia's 'Dirty Bomb' Ploy
By Thomas M. Nichols
West sees Russia's 'dirty bomb' claims as pretext for possible Ukraine escalation
By Max Seddon, Henry Foy & John Paul Rathbone
US official says Russia's purported fears of Ukraine using a dirty bomb are 'transparently false'
By Barbara Starr & Natasha Bertrand
U.S. disputes Russia's claim that Ukraine plans to use dirty bomb
By Carol Lee & Courtney Kube
October 24, 2022 Russia-Ukraine news
By Elise Hammond, Jack Guy & Tara Subramaniam
Biden: Putin's talk of possible use of nuclear weapons in Ukraine is 'dangerous'
By Eric Beech, Tim Ahmann & Himani Sarkar
U.S. says Russia would face consequences for using 'dirty bomb' or other nuclear bomb
By Humeyra Pamuk
Has Putin threatened to use nuclear weapons?
By Guy Faulconbridge & Alex Richardson
Russia raises accusation at U.N. of Ukraine 'dirty bomb' plans
By Michelle Nichols
Western Officials Warn Russia Could Use a Dirty Bomb as a Pretext (Published 2022)
By Julian E. Barnes, David E. Sanger & Helene Cooper
Russia-Ukraine War: Biden Warns Russia Against Using Nuclear Weapons as 'Dirty Bomb' Accusations Fly (Published ...
By Neil MacFarquhar, Ivan Nechepurenko & Stuart A. Thompson
Russia-Ukraine War: Putin Repeats Unsupported 'Dirty Bomb' Claim, Fueling Fears of Escalation (Published 2022)
By Julian E. Barnes, Neil MacFarquhar & Marc Santora
Russia steps up Ukraine ‘dirty bomb’ claim in letter delivered to UN
By Julian Borger & Peter Beaumont
Ukraine fears Russia planning false flag attack amid Kremlin’s ‘dirty bomb’ claims – as it happened
By Samantha Lock
What are dirty bombs and why is Russia talking about them?
By Andrew Roth & Peter Beaumont