由具备投送“由舰到岸”攻击部队能力的各单位组成。如“塔拉瓦”级和“黄蜂”级两栖攻击舰以及登陆艇等。
It is composed of units capable of delivering ship-to-shore assault troops , such as Tarawa-class and Wasp-class amphibious assault ships , and landing craft .