An aircraft carrier is a large naval ship designed to serve as a mobile airbase at sea. It can carry, launch, and recover various types of military aircraft, allowing for air operations far from land. These ships are equipped with flight decks, hangars, and advanced technology to support aircraft missions. Aircraft carriers play a crucial role in modern naval warfare, providing strategic power projection and flexibility. They can operate in various environments and are often accompanied by a group of supporting vessels, known as a carrier strike group, which enhances their defensive and offensive capabilities.