naval equipment vs equipment

naval equipment and equipment both are nouns.

Word	Noun	Adjective	Verb	Adverb
naval equipment	Yes	No	No	No
equipment	Yes	No	No	No

As nouns, equipment is a hypernym of naval equipment; that is, equipment is a word with a broader meaning than naval equipment:

naval equipment: equipment for a navy
equipment: an instrumentality needed for an undertaking or to perform a service

naval equipment (noun)	equipment (noun)
equipment for a navy	an instrumentality needed for an undertaking or to perform a service