"She returned to Norfolk on 11 September, and to the West Coast 24 October.
The Pacific Fleet operations of Oklahoma during the next four years included joint operations with the Army and the training of reservists."
"Based at Pearl Harbor from 6 December 1940 for patrols and exercises, Oklahoma was moored in Battleship Row on 7 December 1941, when the Japanese attacked." http://en.wikipedia.org/wiki/USS_Oklahoma_(BB-37)#During_the_attack_on_Pearl_Harbor
Construction of The_Pentagon started on 9-11-1941, just a few months before the attack in Hawaii.
The Pacific Fleet operations of Oklahoma during the next four years included joint operations with the Army and the training of reservists."
"Based at Pearl Harbor from 6 December 1940 for patrols and exercises, Oklahoma was moored in Battleship Row on 7 December 1941, when the Japanese attacked." http://en.wikipedia.org/wiki/USS_Oklahoma_(BB-37)#During_the_attack_on_Pearl_Harbor
Construction of The_Pentagon started on 9-11-1941, just a few months before the attack in Hawaii.