Marines with Bravo Company, drive AAV-P7/A1 assault amphibious vehicles through the surf during sustainment training at Marine Corps Base Camp Pendleton, Calif., July 14, 2020.

Ehang's 184 AAV (Autonomous Aerial Vehicle) is designed to carry a single human passenger, autonomously flying them from one location to another. ... View 19 Images 1 / 19.

Marine AAV that sank in deadly accident found 385 feet under Pacific Ocean. The Navy was able to identify human remains with video from an unmanned sub. ... US Marines/AFP via Getty Images.

The U.S. Marines, known for their resilience and adaptability, rely on amphibious vehicles like the Amphibious Assault Vehicle (AAV) and its modern successor, the Amphibious Combat Vehicle (ACV).