Massive Drone "MANTA" Vehicle Dips Beneath the Waves Underwater Secrets Revealed!

A large vehicle is being lifted by a crane over a body of water while a boat floats nearby. The vehicle is partially submerged in water, suspended by a crane. The vehicle is almost fully submerged, visible just beneath the ocean surface. A close-up of the vehicle as water flows over its surface. The tip of the vehicle is visible against the horizon in the ocean. View of the vehicle partially submerged with choppy water surrounding it. The vehicle is mostly underwater, with only the fin visible above the rough ocean surface. Underwater view with a close-up of a propeller or similar part of the vehicle. A fin cuts through the wavy ocean water, leaving the rest of the vehicle submerged. Surface view of the ocean, with the submerged vehicle barely visible.