store vs military issue

store and military issue both are nouns.

Word	Noun	Adjective	Verb	Adverb
store	Yes	No	Yes	No
military issue	Yes	No	No	No

As nouns, military issue is a hyponym of store; that is, military issue is a word with a more specific, narrower meaning than store:

store: a supply of something available for future use
military issue: supplies (as food or clothing or ammunition) issued by the government

Other hyponyms of store include base, infrastructure, cache, hoard, stash, provision, government issue, issue, seed stock.

store (noun)	military issue (noun)
a mercantile establishment for the retail sale of goods or services	supplies (as food or clothing or ammunition) issued by the government
a depository for goods
an electronic memory device
a supply of something available for future use

store (verb)	military issue (verb)
keep or lay aside for future use
find a place for and put away for storage