A large explosion was reported to have taken place during the morning of December 5, 2022, at Engels-2, an air base used by Russia for deploying strategic bombers to perform cruise missile attacks on Ukraine. Around the same time, an explosion happened at Dyagilevo, another strategic bomber base in Ryazan region. Reports published to Russian social media channels claim the explosion at Engels was a drone attack and at least two aircraft were damaged. Telegram channel “Mobilizatsiya. Volgogradskaya Oblast,” which reports local news, posted a short video which appears to have been filmed by a CCTV camera. A large explosion...