河川特種作戰艇

河川特種作戰艇（）是一款服役於美國海軍的短距特種作戰小艇，主要操作單位為美國特種作戰部隊，並執行近岸和河流的後撤與敵後滲透等任務。

發展
SOC-R的V形船底設計專為高速航行與急轉彎而生，使艇身能貼合水面滑行，並大幅降低船體阻力。這種結構省略了外掛舵葉與螺旋槳，徹底避免在水下樹根與岩礁區域發生勾纏的風險。並且因任務的獨立性，SOC-R的火力異常強大，四邊都有機槍環繞，盡可能地讓火力最大的覆蓋。運輸方面SOC-R可連同其拖車與掛載車一起裝入C-130和更大型的運輸機內，該艇亦可掛載在CH-47 契努克下方，並直接搭載組員一起到目的地放下載具和組員。

乘員
每艘SOC-R共有4名乘員，並可容納額外4人。該艇在美國海軍唯一的使用者為駐密西西比州斯坦尼斯的第22特殊艇操作小隊（Special Boat Team 22,SBT-22）。該小隊執行的任務多為極高機密性的特殊任務，通常為沒有任何火力支援的夜間行動。

用戶

• 美國海軍
• 烏克蘭海軍
• 烏克蘭空降突擊軍
• 烏克蘭特種作戰部隊
• 匈牙利國防軍

圖庫
File:US Navy 070824-N-4500G-189 A Special Operations Craft Riverine (SOC-R) cruises along the Salt River during live fire training.jpg
File: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
File: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
File:U.S. Navy special warfare combatant-craft crewmen (SWCC), Special Boat Team 22 conducts training 16 AUG 09.jpg
File:US Navy 040421-N-0000R-002 Special Warfare Combatant Crewmen (SWCC) assigned to Special Boat Team Twenty-Two demonstrate the new Special Operations Craft-Riverine (SOC-R).jpg
File:US Navy 040421-N-0000R-003 Special Warfare Combatant Crewman (SWCC) assigned to Special Boat Team Twenty-Two demonstrate the firepower of the new Special Operations Craft-Riverine (SOC-R).jpg
File:US Navy 070825-N-9769P-287 A Special Operations Craft-Riverine (SOC-R) performs a crash-back maneuver during training along the Salt River in northern Kentucky.jpg
File:US Navy 090816-N-4205W-167 Special warfare combatant-craft crewmen (SWCC) from Special Boat Team 22 operate a special operations craft-riverine (SOC-R) during the filming of a scene in an upcoming major motion picture.jpg
File:SWCC operating a SOC-R in Act of Valor.jpg
File:SBT 22 on SOC-R boats.jpg
File:US Navy 040421-N-0000R-001 Special Warfare Combatant Crewmen (SWCC) assigned to Special Boat Team Twenty-Two demonstrate the new Special Operations Craft-Riverine (SOC-R).jpg
File:US Navy 080620-N-4500G-044 An Air Force crewman directs a forklift operator who carefully maneuvers a Naval Special Operations Craft-Riverine (SOC-R) out of an Air Force C-17 aircraft.jpg

參考
外部連結

• [https://usmi.com/portfolio/33-socr/ United States Marine Inc. Web site]
• [http://www.popularmechanics.com/technology/military/4303591 Behind the Scenes With a Special Ops Gunboat Crew - Popular Mechanics article - March 2009]