
Ukraine Reorganizes Command as Russia Presses Donetsk Fortress Belt
Ukraine announced a defense-oriented command restructuring, creating two new formations under the 3rd Army Corps and Azov’s 1st Corps to bolster Donetsk defense, with no deployment details released. ISW assesses Russia is pursuing a two-pronged push along Donetsk’s Fortress Belt—focusing on Slovyansk and Kostyantynivka—while infiltrations around Kostyantynivka continue and Ukrainian forces hold northern positions. Russia is intensifying battlefield air interdiction against Slovyansk using glide bombs and MLRS; Kyiv has conducted long-range strikes against Russian oil facilities and military assets, and Belarus is expanding railway infrastructure for military use. Ukrainian authorities have ordered evacuations near Zaporizhzhia amid ongoing strikes. ISW cautions that some reported Russian advances are amplified by propaganda/AI-altered footage and that a rapid operational breakthrough remains unlikely despite continued pressure.









