The U.S. and its allies have no choice but to adapt, innovate, and scale up as quickly as Ukraine did in the first four years of its war against Russia, argue @aliona_hlivco and @D

The U.S. and its allies have no choice but to adapt, innovate, and scale up as quickly as Ukraine did in the first four years of its war against Russia, argue @aliona_hlivco and @DaliborRohac.