Assertion: police department | /r/CapableOf | adopt tactic
Facets:
value: during the early 20th century
type: TEMPORAL
Source sentences:
text: During the early 20th century, police departments in the United States adopted several military innovations such as centralized chains of command, professionalization (training and discipline), military operations and tactics (in particular, colonial counterinsurgency tactics), "open-order" units, and counterinsurgency information-gathering techniques.