US forces hit military places in Iran. This happened on Friday. They hit Kharg Island. This island is important for oil. The US also hit places with missiles. Iran said it will fight back.
This fighting is a big change. The conflict started two weeks ago. The US said Iran tried to stop ships. This happened in the Strait of Hormuz. This strait is very important for oil.
The fighting is hurting oil. Ships cannot go through the Strait of Hormuz. People worry about oil. Oil prices are going up. This is bad for many countries.
The US attack was big. Many military places were hit. Sadly, many people have died. The world is worried. Other countries might help ships. They want ships to pass safely. People need to stop fighting.