Russia insists Ukraine is planning to use a 'dirty bomb,' an accusation that's been dismissed as a false-flag operation, much like the one underway at Kakhovka hydroelectric power plant. Read ‘Review & Outlook’ editorials: https://www.wsj.com/news/author/editorial-board Subscribe to WSJ Opinion: https://bit.ly/3PovNsz More from WSJ Opinion: On site: https://www.wsj.com/news/opinion On Twitter: https://twitter.com/WSJopinion On Facebook: https://www.facebook.com/WSJOpinion #ReviewAndOutlook #WSJOpinion #WSJ Images: Russian Defense Ministry Press Service via AP Composite: Mark Kelly (10/28/22)