Assertion: gatling gun | /r/ObjectUse | used in the spanish-american war
Facets:
value: onwards
type: LOCATION
value: from the american civil war
type: TEMPORAL
Source sentences:
text: Used from the American Civil War onwards in multiple conflicts, such as the Anglo-Zulu War, the Spanish-American War, and many others, the Gatling gun employed a cyclic multi-barrel design, with the operator cranking it in order to fire the loaded rounds.