Russia conducted a significant missile strike in Kyiv Oblast, targeting a defense industry demonstration event. This gathering frequently involves Western defense companies showcasing new weapons systems, particularly drones, and Ukrainian displays of their own capabilities. The strike signals Russia's willingness to hit locations potentially housing Western officials, possibly in response to the US reportedly agreeing to license Patriot missile production to Ukraine. The ballistic missile attack killed 10 and injured nearly 100 people. This timing is notable, occurring a day after President Zelensky met with senior Raytheon representatives, though Raytheon has not confirmed if its personnel were present at the event. An investigation is underway due to public outrage over the perceived lack of operational security for the event, which was reportedly advertised on social media. The targeted event was a "Defense Demo Day & Defense Expo Critically Protected," organized by ARMADA, focusing on protecting critical infrastructure. The prosecutor general will investigate decision-making regarding the event's location and risk assessment under martial law. This daytime ballistic missile attack near the capital is unusual, as such strikes typically occur at night.