Ukrainian drones struck Moscow on Thursday in one of the deepest and most visible attacks on the Russian capital since the full-scale invasion began in February 2022, sending columns of smoke over the city and triggering widespread air-defense fire.

Russian emergency services confirmed damage in at least one Moscow district. Russian air-defense units claimed to have intercepted multiple drones, though footage circulating on social media showed fires burning at ground level.

Ukrainian officials described the operation as a deliberate escalation, arguing the strike demonstrates Kyiv's capacity to bring the costs of war home to Russia. Some Ukrainian commentators called it a “game changer.”

Western military analysts pushed back on that framing. Symbolic reach into Moscow, several noted, does not by itself alter front-line conditions in eastern Ukraine, where Russian forces have maintained sustained pressure through 2025 and into 2026.

The attack is the largest reported drone operation targeting Moscow to date, according to open-source trackers monitoring the conflict.

Russia has not yet announced a formal retaliatory response. Ukrainian commanders are expected to brief the Verkhovna Rada on the operation's scope early next week.