Assertion: convoy | /r/CapableOf | lose 6 or more ships
Facets:
Source sentences:
text: The Outbound Northern convoys saw some of the major convoy battles of the Atlantic campaign; of the 40 convoys which lost 6 or more ships, 8 were in the ON series (of which 5 were Slow, and 3 were Fast) and one was in the ONS series.