logistic assistance vs logistic support

logistic assistance and logistic support both are nouns.

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

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

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

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