Assertion: convoy's loss | /r/HasProperty | three u-boats
Facets:
Source sentences:
text: In the German semi-official history Germany and the Second World War (2001) Werner Rahn wrote that the German losses were three U-boats and 22 aircraft during the attacks on the convoy.
text: Eagle the cruisers Cairo and Manchester and the destroyer HMS Foresight were sunk and there was serious damage to other warships; Italian losses were two submarines and damage to two cruisers.