Adjutant
Look up adjutant in Wiktionary, the free dictionary.
Adjutant is a military appointment given to an officer who assists the commanding officer with unit administration, mostly the management of “human resources” in an army unit. The term adjudant is used in French-speaking armed forces as a non-commissioned officer rank similar to a master sergeant or warrant officer but is not equivalent to the role or appointment of an adjutant.
An adjutant general is commander of an army's administrative services.