It is an unmanned underwater vehicle (UUV), unmanned aerial vehicle (UAV) drone and iot can transitio from water to air to land without any individual or multiple deployments, fission of elements, (as in rockets), or complicated maneuvering.
Like the Murres, a unique seabird which can circumnavigate in the air and in water, SubMurres does both in unprecedented fashion. SubMurres has all the key features of a submarine, including complete marine functionality, communication tower with periscope for panoramic viewing of above-water landscape, dual propulsion blades, fully-articulated rotors that emerge as needed, sensors, and more. But it doesn't end there.
The dual submarine aircraft moves ubiquitously from water to air. As a submarine, Submurres glide silently underwater performing its mission as it surfaces. Once on the water surface its flight system is engaged and its four rotors emerge from their compartments as vertical take-off and landing (VTOL) is initiated.