The Middle East is a difficult place. The UK will let the US use its bases. These bases can be used for attacks. They will attack missile sites in Iran. This is a big change. The fighting in the area is now four weeks old. Other countries are helping more. People worry about a bigger war.
The UK Foreign Secretary is Yvette Cooper. She told Iran to stop. She said Iran cannot attack UK places. This warning came after an attack in Cyprus. The UK thinks Iran used weapons.
The US is sending more soldiers. They sent a big ship with many soldiers. Ukraine also sent soldiers. They will protect places from drones. Russia also uses drones. They get them from Iran.
The problem started with Iran's missiles. They hit ships. The UK says it is protecting the area. It will use bases to stop Iran's missiles. This helps oil ships move safely. The UK also wants to stop Iran's attacks. Oil prices went up a lot.
Iran says the US attacks its country. Iran says these countries do not stop the attacks. Iran told the UK that this will be seen as joining the fight. Iran says many children have died. Iran wants to protect its country.