Assertion: convoy's loss | /r/CapableOf | leave sc
Facets:
value: in the dark
type: LOCATION
Source sentences:
text: Allied intelligence became aware of the presence of Mordbrenner, and started to divert the convoys then at sea, but a loss of Ultra intelligence on 12/13 October left SC 48 in the dark; and on the night of 14/15 October it was sighted by U-553 (K/L Karl Thurmann).