Over five years, Ukraine has done more than expose Russia's weaknesses. It has revealed the future of warfare. NATO leaders must now demonstrate at the Ankara Summit that they are ready for the new security environment, writes Myroslava Gongadze.

Over five years, Ukraine has done more than expose Russia's weaknesses. It has revealed the future of warfare. NATO leaders must now demonstrate at the Ankara Summit that they are…

Ukraine has become a driving force behind changes in modern warfare, military training, and defense technology development. The war in Ukraine has become NATO's most important…