Vehicle uses foam blocks for paddles , tracks . Ultra Heavy-lift Amphibious Connector can carry tanks , trucks from ship to shore . The US Navy is developing a new class of amphibious assault ships that will be able to land and operate on land, sea or air platforms.
Vehicle uses foam blocks for paddles , tracks . Ultra Heavy-lift Amphibious Connector can carry tanks , trucks from ship to shore . Vehicle will be able to get over sea walls 12 feet tall or higher , Marines Corps says .