Warship
Cruisers and frigates are often now the same size. They are mainly used to launch guided missiles or to shoot down enemy airplanes. Cruisers are usually slower and larger and have longer range than frigates. Most cruisers and frigates are large enough to hold helicopters on the back of the ship. This part is called the fantail. Cruisers can usually hold one or two. Although they are smaller, some frigates are designed to hold two or three. Battleships and battlecruisers have largely vanished from modern navies.