Key Takeaways from the ISW: Russia is reportedly preparing to conduct another massive strike against Ukraine. Ukrainian forces struck Russian military assets, including an Iskander missile system, in Rostov Oblast on the night of May 29 to 30. The Ukrainian strike campaign against Russian supply lines in occupied Ukraine also includes remote mining in depth. The Kremlin is using the May 28-29 Russian drone strike against Galati, Romania, to set conditions to absolve Russia of blame for any accidental Russian drone strikes against Moldova, or possibly a false flag attack against Moldova, in the future. Russian President Vladimir Putin continues to present claims about Russia’s battlefield successes that do not correspond with reality to pressure Ukraine to surrender to his demands. Russian authorities continue their attempts to find new ways to mitigate Ukraine’s growing strikes against targets deep in the Russian rear by having oblast-level officials establish a new state entity for coordinating air defense activities, which may include overseeing the establishment of new air defense units. Ukrainian forces recently advanced in the Kostyantynivka direction. Russian forces launched one ballistic missile, five cruise missiles, and 290 drones toward Ukraine overnight. JOIN US ON TELEGRAMFollow our coverage of the war on the @Kyivpost_official. See the original here.