Telegram from WSC to General Dwight Eisenhower [Supreme Commander Allied Expeditionary Force in Western Europe, United States Army] marked "Private, Confidential, Personal and Top Secret" urging that rather than shifting "the main axis of advance" to the south they should try to advance as far eastward as possible, emphasising the political significance of capturing Berlin [Germany]; and arguing against the withdrawal of the 9th US Army from the 21st Army Group.