Bernard Montgomery
The conquest of Libya was essential for airfields to support Malta and to threaten the rear of Axis forces opposing Operation Torch. Montgomery prepared meticulously for the new offensive after convincing Churchill that the time was not being wasted. (Churchill sent a telegram to Alexander on 23 September 1942 which began, "We are in your hands and of course a victorious battle makes amends for much delay.)  He was determined not to fight until he thought there had been enough preparation for a victory, and put into action his beliefs with the gathering of resources, detailed planning, the training of troops — especially in clearing minefields and fighting at night — and in the use of 252 of the latest American-built Sherman tanks, 90 M7 Priest self-propelled howitzers, and making a personal visit to every unit involved in the offensive. By the time the offensive was ready in late October, Eighth Army had 231,000 men on its ration strength including British, Australian, South African, Indian, New Zealand, Greek and Free French units.