have ordered General Thomas [GOC 43rd Division] to carry out a left hook across the lower Rhine much farther to the west and so attack the Germans, who were engaged with the 1st Airborne Division, from behind. This might well have been successful but even then I must emphasise that we should only have been able to establish a bridgehead position on the north bank of the lower Rhine. We could not have advanced any farther as envisaged in our original orders. The failure at Arnhem was primarily due to the astonishing recovery made by the German forces after their crippling defeat in Normandy." "Even if the 2nd German S.S. Panzer Corps had not been in a position to intervene so rapidly, and if we had succeeded in getting right through to the Zuider Zee, could we have kept our long lines of communication open? I very much doubt it. In which case instead of 30 Corps fighting to relieve the 1st British Airborne Division, it would have been a case of the remainder of the 2nd Army struggling desperately to relieve 30 Corps cut off by the Germans north of Arnhem. Maybe in the long run we were lucky." During the operation and for several weeks after the U.S. 82nd Airborne Division, commanded by Brigadier General James M. Gavin, came under Horrocks' command, and Gavin, impressed by Horrocks, later wrote of him: In the aftermath of the failed operation, XXX Corps, which also had the U.S. 84th Infantry Division under command in its first battle, took its first German town, Geilenkirchen, as part of Operation Clipper. During the Battle of the Bulge, Horrocks was temporarily relieved of his command of XXX Corps by Field Marshal Montgomery and sent back to Britain to rest. Montgomery had taken this move because Horrocks had become "nervy and difficult with his staff" and had "attempted to act foolishly" with XXX Corps. The corps was temporarily commanded by Major-General Ivor Thomas of the 43rd Division. In early 1945, XXX Corps, now transferred from Dempsey's British Second Army to Harry Crerar's First Canadian Army, took part in Operation Veritable, during which the German Army was forced back over the Rhine. The corps employed firepower on a massive scale, and "every trick that had been learnt during the past two and a half years was brought into play, and several new ones added". For a short