sentences:  By 28 November, XIX Corps had reached the Rur on a broad front with only two German bridgeheads on the western side of the river remaining, which were not taken until 9 December.North of XIX Corps, Geilenkirchen had been captured during Operation Clipper, but the Allied advance had stalled at Wurm some kilometers short of the Rur, rendering the Allied advance in this sector a stalemate.Ninth Army's casualties for Operation Queen were 1,133 killed, 6,864 wounded, and 2,059 missing.