WATCH: Russian Bomber Nosedives Into Massive Explosion During Training Exercise

A Russian strategic bomber crashed during a training exercise in Siberia on Monday, with dramatic video appearing to show the aircraft plunging nose-first into a wooded area before erupting into a massive fireball.

The aircraft, a Tu-22M3 strategic bomber known by NATO as the “Backfire,” went down in Russia’s Irkutsk region near the village of Kamenka, according to Russian officials. Video circulating on social media shows the bomber rapidly losing altitude before diving into a forested area near the Angara River. Moments later, a huge column of smoke and flames rises above the tree line.

Russia’s Defense Ministry said the aircraft was conducting a training flight when the crash occurred. Officials stated that all four crew members successfully ejected before impact and survived the incident.

“The crew ejected. There is no threat to the pilots’ lives or health,” the ministry said, according to the Interfax news agency.

Authorities added that the bomber was not carrying a combat payload at the time of the crash and that no casualties or significant damage were reported on the ground. According to Reuters, Irkutsk Governor Igor Kobzev said emergency crews were dispatched to extinguish a fire at the crash site and that all four crew members were transported to a hospital with non-life-threatening injuries.

Preliminary reports indicate that an engine failure may have caused the accident.

The Tu-22M3 is a modernized version of the Soviet-era Tu-22 long-range bomber and remains a key component of Russia’s strategic aviation fleet. The aircraft has been used extensively during Russia’s military operations in Syria and Ukraine and is capable of carrying cruise missiles as well as Russia’s air-launched hypersonic Kinzhal missile.

The crash marks another setback for Russia’s military aviation forces, which have suffered a series of accidents involving aging Soviet-designed aircraft in recent years.

While Russian officials insist the aircraft was lost due to a technical malfunction, the dramatic footage highlights the risks associated with operating decades-old military platforms that continue to form the backbone of much of Russia’s long-range strike capability.

The incident remains under investigation by the Russian Defense Ministry.