Assertion: barrel bomb | /r/ObjectUse | used bringing the weapon
Facets:
value: to widespread global attention
type: TRANSITIVE-OBJECT
value: by the syrian air force
type: OTHER
value: extensively
type: DEGREE
value: during the syrian civil war
type: TEMPORAL
Source sentences:
text: Barrel bombs have been used extensively by the Syrian Air Force during the Syrian Civil War—bringing the weapon to widespread global attention—and later by the Iraqi forces during the Anbar clashes.