Assertion: warrant officer's expertise | /r/HasProperty | technical
Facets:
Source sentences:
text: Newly appointed Army warrant officers are assigned to a branch of the Army most closely related to their specialization, where they will continue to acquire technical expertise.
text: They refine their technical expertise and develop their leadership and management skills through tiered progressive assignment and education.
text: They refine their technical expertise and develop their leadership and management skills through tiered progressive assignments and education."(DA
text: Also in 1985, a DA study determined that a warrant officers’ technical expertise alone was not enough to meet the requirements of the army’s current and future doctrine.