The UHAC prototype type is not armored or armed , but Perera said production models would have armor plating and a .50-caliber machine guns for protection . 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 . 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.