Russia issued a warning on May 25 for foreign nationals to leave Kyiv and announced plans for systematic strikes on Ukrainian defense industrial sites, command centers, and drone facilities. The announcement followed a Ukrainian drone attack on a student dormitory in occupied Luhansk that killed at least 18 people. Strikes on May 24 damaged approximately 300 sites in Kyiv, including a Chernobyl museum, and involved the third use of an Oreshnik hypersonic missile.