Combat work of Ukraine's 30th Mechanized Brigade in Donetsk region

Ukraine conflict Russian invasion Ukraine war war conflict Russia-Ukraine war military BM-21 Grad 30th Mechanized Brigade multiple rocket launcher Donetsk region Soldiers 30th Prince Konstanty Ostrogski Mechanized Brigade BM-21 Grad multiple rocket launcher combat mission Donetsk region Ukraine June 3 2025 Viacheslav Madiievskyi Ukrinform NO USE RUSSIA NO USE BELARUS NurPhoto mechanized brigade military artillery rocket launcher Eastern Europe defense armed forces military operation military equipment conflict war photojournalism Ukrainian military army mechanized infantry military vehicle military strategy regional conflict military personnel military deployment.