A day later, on 7 December 1941, the Japanese attacked Pearl Harbor and, four days later, Germany declared war on the United States, thus bringing the United States into the conflict. The division was ordered to Camp Blanding, Florida, as quickly as trains could be gathered and winter weather permitted, and arrived on 21 February 1942. The division, now under Major General Donald C. Cubbison, was there reorganized and refurbished with new equipment, being re-designated as the 1st Infantry Division on 15 May 1942. Within a week, the division was returned to its former post at Fort Benning, Georgia, from where it was expedited on 21 June 1942 to Indiantown Gap Military Reservation for wartime overseas deployment final preparation. The division, now under the command of Major General Terry Allen, a distinguished World War I veteran, departed the New York Port of Embarkation on 1 August 1942, arrived in Beaminster in south-west England about a week later, and departed 22 October 1942 for the combat amphibious assault of North Africa.