Finland has launched its largest civil defense exercise since World War II, simulating the creation of a secure shelter capable of protecting thousands from nuclear, biological, or chemical threats. The drills, held in Kuopio, involve conscripts wearing hazmat suits and breathing masks as they measure radiation levels in a rock-hewn shelter designed to withstand attacks. Western officials have warned that Russia is conducting a campaign of sabotage across Europe, including attacks on power stations, fires, and drone incursions into EU airspace. The exercise reflects Finland’s heightened preparedness in response to perceived Russian aggression, with officials emphasizing the need for civilian resilience. The drills also highlight Finland’s strategic position near Russia, making it a key focus of security concerns. As tensions persist, the country is reinforcing its defense infrastructure to ensure public safety in the event of a crisis.