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Phillips P. O’Brien

Phillips Payson O’Brien is a professor of strategic studies at the University of St Andrews, in Scotland. He is the author of The Strategists: Churchill, Stalin, Roosevelt, Mussolini, and Hitler—How War Made Them, and How They Made War.


Articles by Phillips P. O’Brien

President Vladimir Putin talks with the governor of Kursk on the situation regarding the Ukrainian invasion of the south of the oblast. Kremlin.ru, CC BY 4.0, via Wikimedia Commons.

The new red line: Why a prolonged conflict in Ukraine makes a nuclear attack more likely

By Phillips P. O’Brien | Analysis, Nuclear Risk