Special Operations Craft – Riverine (SOC-R)
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SOC-R transiting the Salt River in northern Kentucky during pre-deployment training
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| Class overview | |
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| Name: | SOC-R (Special Operations Craft Riverine) |
| Builders: | United States Marine Inc. |
| Operators: |  United States Navy |
| General characteristics | |
| Type: | River boat |
| Displacement: |
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| Length: | 33 ft (10 m) |
| Beam: | 2.97m |
| Draft: | 2 ft (0.61 m) |
| Propulsion: | 2 × 440 hp Yanmar 6LY2M-STE diesel engines each driving a Hamilton HJ292 water pump-jet |
| Speed: | 40 knots (74 km/h; 46 mph) |
| Range: | 125 nautical miles (232 km; 144 mi) |
| Capacity: | 700 lbs cargo |
| Troops: | 8 SEALs |
| Crew: | 4 crew (1 helmsman, 3 gunners) |
| Sensors and processing systems: |
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| Armament: |
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| Armor: | Ballistic protection (up to .7.62mm x 39mm ball) for the engines, helmsman and gunners |
Special Operations Craft – Riverine craft perform short-range insertion and extraction of special operations forces in river and near-shore environments.
The SOC-R is designed to fit aboard C-130 or larger military aircraft. Special Boat Teams (SBT) perform an insertion/extraction delivery system called MEATS. MEATS allows an Army CH-47D helicopter to carry a SOC-R rigged to the underbelly of the helicopter with slings. The Combatant-Craft Crewmen use a rope to get from the helicopter onto the craft for insertions, and a ladder dropped down from the helicopter to get off the SOC-R craft when extracted.
Each craft is manned by a crew of four Special Warfare Combatant-craft Crewmen (SWCC) crew-members and can carry eight personnel.[1] Members of Special Boat Team 22 (SBT-22), based in Stennis, MS, who make up a tiny fraction of the total SWCCs, are the only ones who operate the SOC-R. These river crews conduct mainly clandestine combat missions, often operating at night with little or no air support.
The SOC-R speed and tight turn radius are facilitated by the hull design. The slope of the SOC-R's V-shape belly essentially allows the boat to skate along the surface, with relatively little drag on the hull. Thanks to the waterjet propulsion, there is no hanging rudder or propeller blades to snag on submerged roots and rocks.
The SOC-R's five weapon mounts provide a 360-degree field of fire. The aft-mounted .50 cal covers the boat crew as they leave the shore after an extraction.
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US Navy 070824-N-4500G-189 A Special Operations Craft Riverine (SOC-R) cruises along the Salt River during live fire training.jpg
A SOC-R during live fire training
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US Navy 090805-N-4205W-142 Romanian Chief of Staff Adm. Gheorge Marin and members of his staff ride in a special operations craft-riverine during a visit to the Naval Small Craft Instruction and Technical Training School.jpg
Picture showing the specially designed hull shape
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US Navy 070825-N-9769P-317 A Special Warfare Combatant-craft crewman (SWCC) mans his GAU-17 minigun during live-fire patrol training along the Salt River in northern Kentucky.jpg
GAU-17/A mounted on a SOC-R, being operated by a SWCC operator during a training exercise
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A SWCC operator firing a Minigun during a training exercise
,_Special_Boat_Team_22_conducts_training_16_AUG_09.jpg)
See also
References
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