izyum. overnight president zelenskyy said ukraine had retaken 30 settlements in the kharkiv region. security and defense editor deborah has this report from eastern ukraine. has this report >> this is the y city that russian forces captured in the first weeks of the war. but these are ukrainian troops, they are part of a lightning advanced taking suede of territories throughout the kharkiv region, punching through russian defenses, driving its troops back. >> in order to achieve the stated goals of the special military operation delivered donbas, we -- to build up our efforts in the direction of donetsk. >> regrouping sounds like really treating to reinforce russia's position in the donbas region. a certain order came as troops