Luhansk Oblast campaign

Since 19 September 2022, a military campaign has taken place along a frontline in western parts of Luhansk Oblast and far-eastern parts of Kharkiv Oblast amid the Russian invasion of Ukraine. The frontline has been referred to as the Svatove–Kreminna line or the Kupiansk–Svatove–Kreminna–Bilohorivka line, after the major settlements that lie along it.