Assertion: battalion's advance | /r/CapableOf | become known as one of the greatest days
Facets:
value: since
type: TEMPORAL
Source sentences:
text: —on 8 August 1918, the battalion along with the rest of the 10th Brigade, was serving as the divisional reserve and they did not participate in the advance that has since become known as one of the greatest days for the Allies on the Western Front.