A cruiser is a type of warship. Modern cruisers are generally the largest ships in a fleet after aircraft carriers and amphibious assault ships, and can usually perform several operational roles from search-and-destroy to ocean escort to sea denial.
US Navy's Virginia-class cruiser USS Arkansas. The Virginia class was the last class of nuclear-powered cruisers in the US.
Russian Slava-class cruiser Marshal Ustinov
Marco Polo, the Royal Italian Navy's first armored cruiser
The Russian protected cruiser Aurora
A warship or combatant ship is a ship that is built and primarily intended for naval warfare. Usually they belong to the armed forces of a nation. As well as being armed, warships are designed to withstand damage and are typically faster and more maneuverable than merchant ships. Unlike a merchant ship, which carries cargo, a warship typically carries only weapons, ammunition and supplies for its crew. Warships usually belong to a navy, though they have also been operated by individuals, cooperatives and corporations.
The Cannon Shot (1670) by Willem van de Velde the Younger, showing a late Dutch 17th-century ship of the line
Assyrian warship, a bireme with pointed bow circa 700 BC
Diagrams of first and third rate warships, England, 1728
A sailing corvette scale model in the Trianon model collection
