👉 Fleers, also known as "fleets," are a type of military unit that is composed of several squadrons or groups. In many countries' armed forces, a fleet can be made up of multiple aircraft carriers, submarines, and other types of aircraft, all with different capabilities and missions. A Fleer is typically a group of ships that can be used to conduct operations in the sea, such as engaging in combat, reconnaissance, or surveillance. They are often part of larger naval