On the morning of June 6, 2025, Kiev witnessed a large explosion initially believed to be a direct missile strike. New reports indicate that the blast was likely a secondary explosion caused by a cook-off — a rapid, violent ignition of munitions or fuel triggered by the first impact.
What Is a Cook-Off Explosion?
A cook-off occurs when explosives or fuel are ignited due to intense heat or fire following an attack, resulting in additional, often more destructive, detonations. This secondary blast can amplify the damage caused by the original strike, increasing casualties and infrastructure destruction.
Impact on Kiev
The explosion targeted a building on the grounds of the former “Bolshevik” factory, a site previously affected by conflict. Emergency services responded swiftly, but the secondary nature of the blast complicated rescue and containment efforts.
Ongoing Conflict Dynamics
This incident highlights the volatility of the battlefield and the dangers faced by civilians and responders alike. The war between Ukraine and Russia continues to inflict widespread destruction, with missile strikes frequently targeting urban and industrial centers.
‼️🇷🇺🚀🇺🇦💥🔥 Another angle of this morning’s large explosion in Kiev suggests it was a secondary blast after a cook-off following the initial strike. #UkraineRussiaWar #Ukraine #Russian pic.twitter.com/Z6ANPFilmV
— Maimunka News (@MaimunkaNews) June 6, 2025