#naval_unit__navalunit  a military unit that is part of a navy
  supertype:  #military_unit__military_force__force  a unit that is part of some military service; "he sent Caesar a force of six thousand men"
  member of:  #navy
  subtype:  #US_Marine_Corps__Marine_Corps  an amphibious division of the United States Navy
  subtype:  #division.naval_unit  a group of ships of similar type
  subtype:  #squadron.naval_unit  a naval unit that is detached from the fleet for a particular task
     subtype:  #escadrille.squadron  a small squadron

No statement uses or specializes #naval_unit; click here to add one.