Assertion: artillery | /r/ObjectUse | used in warship
Facets:
value: for centuries
type: TEMPORAL
Source sentences:
text: Gun specifically refers to a type of cannon that fires projectiles at high speeds, and usually at relatively low angles; they have been used in warships, and as field artillery.
text: Artillery of some form or another has been used in warfare for centuries, and often it is at the cutting edge of military technology; in the 20th century especially, artillery became especially important.
text: Artillery in some form or another has been used on the battlefield for centuries.