#zone_fire  artillery or mortar fire delivered in a constant direction at several quadrant elevations
  supertype:  artillery_fire__artilleryfire__cannon_fire__cannonfire  fire delivered by artillery
     supertype:  firing__fire  the act of firing weapons or artillery at an enemy; "hold your fire until you can see the whites of their eyes"; "they retreated in the face of withering enemy fire"
        supertype:  onset__attack__onslaught__onrush  an offensive against and enemy (using weapons); "the attack began at dawn"
           supertype:  military_operation__operation  a military or naval action (as a maneuver or campaign); "it was a joint operation of the navy and air force"
              supertype:  military_action__action  a military engagement; "he saw action in Korea"
                 supertype:  group_action__groupaction  action taken by a group of people
                    supertype:  human_action__humanaction__act__human_activity__humanactivity  something that people do or cause to happen
                       supertype:  process__proces  situation commonly considered as making a change during some period of time
                          supertype:  situation  something that "occurs" in a real/imaginary region of time and space
                             supertype:  thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type
                          supertype:  process_or_process_description
                             supertype:  processing_thing
                                supertype:  thing_playing_some_role  category to classify things according to roles/viewpoints; classification under this category is application-dependant
                                   supertype:  thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type
                       supertype:  process__proces__physicalsituation  intuitively, the class of things that happen and have temporal parts or stages; examples include extended events like a football match or a race, actions like pursuing and reading, and biological processes; sumo#process is not identical to pm#situation because an instance of pm#situation is not necessarily an instance of sumo#physical
                          supertype:  situation  something that "occurs" in a real/imaginary region of time and space
                          supertype:  process_or_process_description
                          supertype:  physical__physical_thing  an entity that has a location in space-time; locations are themselves understood to have a location in space-time; click here for more details on the identical category sowa#physical_thing
                             supertype:  thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type

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