A ship that has separated from its convoy and is either 5 miles from its convoy and unable to regain before dark, or 10 miles from its convoy whether or not it is able to regain before dark.
Inqanawa ethe yahlukana kupheko lwayo kwaye ikude kuphekleko lwayo ngeemayile ezi-5 kwaye ayikwazi ukubuyela emva phambi kokubusuku, okanye iimayile ezi-10 ikude nopheleko lwayo nokuba iyakwazi okanye ayikwazi ukubuyela kupheleko lwayo.