2+ hour, 39+ min ago  (464+ words) Russian forces continued offensive operations in northern Sumy Oblast on May 29 but did not advance. [30] The Ukrainian General Staff reported on May 29 that Ukrainian forces struck a Russian drone control point near Tetkino, Kursk Oblast (along the international border). [31] Russian…...

10+ hour, 44+ min ago  (30+ words) Institute for the Study of War Key Developments in Russian-occupied Ukraine, May 21 to May 28, 2026...

15+ hour, 42+ min ago  (19+ words) Russian Occupation Update, May 29, 2026 Institute for the Study of War Data Cutoff: 2 PM ET, May 28...

1+ day, 10+ hour ago  (63+ words) Institute for the Study of War Russia's war in Ukraine has entered a new phase. In their CNN interview with Jim Sciutto, ISW's Kateryna Stepanenko and George Barros discuss their recent special report, "Ukraine's Intermediate-Range Strike Campaign and New Mechanized…...

1+ week, 12+ hour ago  (86+ words) Institute for the Study of War Ukraine continues to hold the frontline four years into Russia's full-scale invasion. The cornerstone of a militarily defensible frontline in eastern Ukraine is its Fortress Belt, a concentration of four large cities Russia hasn't…...

1+ week, 5+ day ago  (23+ words) Institute for the Study of War...

2+ week, 1+ day ago  (18+ words) Institute for the Study of War...

2+ week, 3+ day ago  (22+ words) Institute for the Study of War...

2+ week, 4+ day ago  (17+ words) Ukraine and Russia on May 8-11, Reduction of Hostilities GIF Institute for the Study of War...

2+ week, 4+ day ago  (399+ words) Russian forces conducted an infiltration mission in Sumy Oblast as Ukrainian forces reportedly counterattacked. [11] Geolocated footage published on May 10 shows Ukrainian forces striking Russian servicemembers and a Russian position south of Yablunivka (northeast of Sumy City) in what ISW assesses…...