Special Operations.Com

SEAL Delivery Vehicle Task Unit

 The SDV Task Unit is an operational element employed to plan, coordinate, and command submersible systems operations from specially configured submarines equipped with Dry Deck Shelters (DDS). The SDV Task Unit is normally commanded by a SDV Team commanding officer or executive officer and comprised of one or more SDV or SEAL Platoons. When embarked in a submarine with DDS attached, the DDS platoon commander reports to the submarine commanding officer as a department head and does not fall under the operational control of the SDV Task Unit commander.

 SDV Units are organized, trained and equipped to operate and maintain combat submersible systems and conduct specialized missions utilizing the Dry Deck Shelter/Host Submarine as an insertion/extraction platform.

 SDV Unit capabilities include limited DA missions such as port and harbor anti-shipping attacks and raids. Special mission units, using the SDV from the DDS, or the DDS alone, can conduct a variety of DA missions in the maritime environment. SDV Task Units conduct hydrographic reconnaissance and other intelligence-gathering missions and infiltrate, exfiltrate, and resupply SOF.

 SDV missions are limited in their speed and distance by propulsion systems, sea state, weather, and water temperature. SDVs can carry a limited amount of equipment. Extensive training is required to maintain proficiency in operational skills required to operate from the DDS. SDV Task Units require a host submarine as the optimum means of mobility to and from the objective area. SDV Task Units require a support base for extended employment. Specific logistics are required to support a SDV task unit that are unique to SDV Teams.

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