In military|lang=en terms the difference between logistics and rear
is that
logistics is (military) the procurement, supply, maintenance, and transportation of equipment, facilities, and personnel while
rear is (military) specifically, the part of an army or fleet which comes last, or is stationed behind the rest.
As nouns the difference between logistics and rear
is that
logistics is while
rear is the back or hindmost part; that which is behind, or last on order; - opposed to front.
As a verb rear is
to raise physically; to lift up; to cause to rise, to elevate or
rear can be to move; stir or
rear can be to place in the rear; to secure the rear of.
As an adjective rear is
(of eggs) underdone; nearly raw or
rear can be being behind, or in the hindmost part; hindmost; as, the rear rank of a company.
As an adverb rear is
(british|dialect) early; soon.