“…While there are numerous models and types of UUVs (both ROVs and AUVs combined), the model to be inducted would entirely depend on the mission profile and the required range of operation. However, existing ocean observation systems, such as submerged floats, gliders, and tsunami warning buoys, can be used to collect ocean-based intelligence, even for military use, as has been displayed by China (Agarwala, 2021b). With technological advances of using seabed moorings as points for data transfer, charging, and communication, the effectiveness of UUVs in waters away from coasts can be enhanced.…”