There are some difference in sizes and functions between types of spaceships. Some are small and fast, some are big and strong, and some are just absolutely huge!

• Patrol Ship: This is like a neighborhood police car. It’s small, quick, and keeps an eye on things. If it sees trouble, it calls for help or chases away the bad guys.

• Corvette: This is like a speedboat with some cool gadgets. It's one of the smallest warships but faster than a patrol ship. It can fight little battles but usually doesn’t go too far from home.

• Frigate: Now we have a big and tough fishing boat that’s also good in a fight. It can go farther than a corvette and helps protect bigger ships. It’s good at hunting enemy submarines and keeping other small ships safe.

• Destroyer: This is like a big police boat with a lot of weapons. It’s fast and strong and is often used to protect even bigger ships. It’s really good at fighting airplanes, submarines, and other ships.

• Cruiser: A cruiser is like a fast and powerful firetruck. It’s bigger than a destroyer and can fight by itself. It can travel far and stay in battles for a long time.

• Battle/Heavy Cruiser: Now we’re talking about a big and scary tank but on the water! It’s tougher than a normal cruiser, with bigger guns and thicker armor, but not quite as strong as a battleship.

• Battleship:A battleship is like a castle that floats! It’s big, super tough, and has huge cannons that can hit enemies from very far away. It used to be the king of the sea before aircraft carriers became the big bosses.

• Dreadnought: Imagine a battleship, but even bigger and badder! It has even more powerful cannons and is built to fight other huge ships. It was the ultimate war machine before aircraft carriers took over.

• Super Dreadnought: If a dreadnought is a big castle, a super dreadnought is a whole fortress on the water! It’s one of the biggest warships ever made, with crazy thick armor and the biggest guns. But these ships became too slow and expensive, so they stopped making them.