Would you fight for your country? Keir Starmer wants to boost Britain's military. But young people are not keen to go into battle.
UK must be ‘ready for war’ says Starmer
Stealth power: The UK's new nuclear-power submarines, seen above in an artistic illustration, will first take to the seas in the late 2030s. Glossary
Prime minister - A prime minister is the head of government in a country with a parliamentary system.
Keir Starmer - The leader of the UK Labour Party since 2020 and British prime minister since July 2024.
Government - The group of people who govern - or lead - the country.
Submarines - A warship that operates completely underneath the water. They are often at sea for a long time and have weapons.
Russia - The largest country in the world by area. It has a population of 144 million people.
Vladimir Putin - Russia’s ruler since 2000. He is a strong opponent of the West.
Ukraine - A country in Eastern Europe. It was invaded by Russia in February 2022.
Survey - When you ask a group of people questions about what they think about a particular topic.
Invasion - When armed forced enter and try to take control of another country.
Cost of living - The money that someone needs to afford basic food, housing and clothes.