Ian Bremmer is president of Eurasia Group and GZERO Media and author of "The Power of Crisis."
With asymmetric warfare, Putin is seeking to weaken NATO unity
Vladimir Putin inspects a military training center for mobilized reservists in the Ryazan region in October 2022: The Russian president has no good military options. © Sputnik/Kremlin/Reuters
Ian Bremmer is president of Eurasia Group and GZERO Media and author of "The Power of Crisis."