Ukraine uses sea drones to hit two Russian ships in the Black Sea. The ships carry oil. Ukraine wants to stop Russia from making money from oil.
Russia then attacks Ukraine with many missiles and drones. They hit buildings and places that make electricity. Three people die. Many people have no power in their homes.
A 13-year-old child is hurt in the city of Kyiv. Workers are trying to fix the electricity for people.
This shows the war is getting bigger. Ukraine attacks Russian ships. Russia attacks Ukrainian cities.