Russia-Ukraine war providing lessons for future conflicts
A Ukrainian serviceman walks past an armoured personnel carrier near Lyman, Donetsk region on December 14, 2022. Lyman was recaptured by Ukrainians in October after four months of Russian occupation. PHOTO | GENYA SAVILOV | AFP
Russia invaded Ukraine hoping for a quick victory over Kyiv's forces, but is instead locked in a grinding, protracted war that has failed to achieve Moscow's main aims.
