A Russian general has died after an explosive device detonated beneath his car in Moscow, in an attack Russian investigators are treating as a possible assassination linked to Ukrainian intelligence.

Lt Gen Fanil Sarvarov, who headed the operational training directorate of the Russian armed forces’ general staff, died of his injuries after the blast, according to a spokesperson for Russia’s Investigative Committee. The committee said it was pursuing several lines of inquiry, including whether Ukrainian intelligence services orchestrated the killing.

Russian Telegram channels with ties to the security services said Sarvarov’s vehicle exploded while traveling along Yaseneva Street at around 7am on Monday. Those accounts said the car had moved only a short distance before the blast and that the driver was killed inside the vehicle. The Guardian report said Sarvarov was being described by Russian officials as a high-level target in the war-linked shadow conflict.

Sarvarov’s position made him a visible figure in Russia’s military hierarchy. He was responsible for combat training and readiness, a role that placed him close to the war effort in Ukraine. The report also noted that he had served in both Chechen wars and later helped organize Russia’s military intervention in Syria.

The Kremlin’s spokesperson Dmitry Peskov called the killing a “terrible murder.” Other Russian officials and pro-war commentators responded with calls for retaliation. Some urged the authorities to identify everyone connected to the attack, while others called for the targeting of Ukrainian figures inside Ukraine. Ukraine, for its part, has not claimed responsibility.

The attack comes against a broader backdrop of covert operations, assassinations and sabotage linked to the war. Ukrainian intelligence agencies have targeted Russian military officers and Russian-installed officials since the invasion began, often framing those actions as retaliation for war crimes and occupation rule.

The death of Sarvarov is also being discussed in Moscow alongside the December 2024 killing of Lt Gen Igor Kirillov, the head of Russia’s nuclear, biological and chemical protection forces, who died in a bombing outside his apartment building. Russian officials previously blamed that killing on Ukrainian operatives, and the new attack is likely to intensify accusations of deepening clandestine warfare.

Even without a public claim of responsibility, the bombing reinforces the vulnerability of senior Russian officers far from the front line. It also shows how the conflict has spilled into the Russian capital through targeted attacks that blur the line between battlefield operations and domestic security failures. The investigation is ongoing, but the political fallout has already begun.