Category
page 1Naval units and formations by size

flotilla
right|thumb|300px|A Spanish flotilla being engaged by the Royal Navy in the [[action of 5 October 1804]]
squadron
military unit size class used by naval forces, usually comprising a number of ships
Naval division
naval unit size designation for grouping multiple vessels
carrier battle group
type of naval fleet with an aircraft carrier
carrier strike group
type of US Navy unit