sentences:  It then comprised two armoured divisions (1st and 10th) with parts of the 8th Armoured Division divided between them, and the 2nd New Zealand Division.Its commander was Lieutenant General Herbert Lumsden, who was not Montgomery's preferred choice and was sacked because of a perceived reluctance to pursue the retreating Afrika Korps and replaced by Lieutenant General Brian Horrocks.X Corps fought the Second Battle of El Alamein.