In a series of deadly missile and drone strikes across Ukraine, at least 10 people have been killed and hundreds injured. The attacks, which extend from the eastern to western regions of the country, saw significant casualties at a defense exhibition near Kyiv. President Zelenskyy had previously warned of a potential major assault. Amid mounting international concerns, Poland has scrambled fighter jets following an unidentified projectile landing in its territory. Ukrainian officials continue to call for enhanced air defense as the situation intensifies and residents brace for further assaults.