logistic support vs logistic assistance

logistic support and logistic assistance both are nouns.

Word	Noun	Adjective	Verb	Adverb
logistic support	Yes	No	No	No
logistic assistance	Yes	No	No	No

As nouns, logistic support and logistic assistance are synonyms defined as:

logistic support and logistic assistance: assistance between and within military commands

logistic support (noun)	logistic assistance (noun)
assistance between and within military commands	assistance between and within military commands