logistics vs supplying

logistics and supplying both are nouns.

Word	Noun	Adjective	Verb	Adverb
logistics	Yes	No	No	No
supplying	Yes	No	No	No

As nouns, supplying is a hypernym of logistics; that is, supplying is a word with a broader meaning than logistics:

logistics: handling an operation that involves providing labor and materials be supplied as needed
supplying: the activity of supplying or providing something

Other hypernyms of logistics include provision, supply.

logistics (noun)	supplying (noun)
handling an operation that involves providing labor and materials be supplied as needed	the activity of supplying or providing something