"The heart of the Marine Corps is in its Fleet Marine Force, an organic component of the United States Fleet, consisting of the amphibious assault divisions which spearheaded our Navy’s victorious westward march across the Central Pacific, and the Marine Air Arm whose primary task is the provision of close air support for the Marines who storm the beaches. The strength of that Fleet Marine organization lies in its status as an organic element of our fighting fleet—prepared at any time and on short notice to extend the will of the naval commander ashore in the seizure of objectives which are vital to the prosecution of a naval campaign or in the protection of American interests abroad. This is the demonstrated value of the Fleet Marine Force, a powerful source of ready strength to the Nation, both in war and in peace."