reccy vs reconnaissance mission

reccy and reconnaissance mission both are nouns.

Word	Noun	Adjective	Verb	Adverb
reccy	Yes	No	No	No
reconnaissance mission	Yes	No	No	No

As nouns, reconnaissance mission is a hypernym of reccy; that is, reconnaissance mission is a word with a broader meaning than reccy:

reccy: reconnaissance (by shortening)
reconnaissance mission: the act of reconnoitring (especially to gain information about an enemy or potential enemy)

Other hypernyms of reccy include reconnaissance.

reccy (noun)	reconnaissance mission (noun)
reconnaissance (by shortening)	the act of reconnoitring (especially to gain information about an enemy or potential enemy)