Overview
- Ukraine’s General Staff reported that forces struck the VNIIR‑Progress defence plant in Cheboksary, the Kuybyshev refinery in Samara, and damaged the tanker WEST Horizon in the Black Sea.
- The strikes used FP‑5 “Flamingo” middle‑strike rockets and coordinated unmanned‑system attacks to reach targets more than 900 km from active front lines.
- Ukrainian commanders say their FPV‑drone units and robotized logistics are achieving growing operational advantages, with May reporting nearly 180,000 verified targets struck by drone units.
- Heavy fighting continues on multiple fronts with exceptionally high engagement counts and large drone and airstrike campaigns that have caused civilian casualties and widespread damage to homes, schools and hospitals.
- Ukraine’s government has raised 2026 defense spending to a record UAH 4.4 trillion and opened in‑absentia war‑crime prosecutions, signaling a push to sustain long‑range strike capacity and hold Russian commanders accountable.