Ukrainian forces largely halted the Russian spring-summer offensive of 2026, and Russian troops were able to gain a foothold in only a small portion of the territory in May of that year. — Ukrinform.

War in Ukraine - Latest update, key takeaways and map from the Institute for the Study of War on May 30, 2026

War in Ukraine - Latest update, key takeaways and map from the Institute for the Study of War on May 31, 2026