The SC-1 class was a large class of submarine chasers built during World War I for the United States Navy. They were ordered in very large numbers in order to combat attacks by German U-boats, with 442 vessels built from 1917 to 1919. This article lists details of the fifth group of 50 ships of the class.
| Number | Builder | Commissioned | Fate | Notes | 
|---|---|---|---|---|
| USS SC-201 | General Shipbuilding & Aero Corp. Alexandria, Virginia  | 23 April 1918 | Sold 6 June 1922. [1] [2] | |
| USS SC-202 | General Shipbuilding & Aero Corp. Alexandria, Virginia  | 23 April 1918 | Sold 24 June 1921 [1] [2] | |
| USS SC-203 | General Shipbuilding & Aero Corp. Alexandria, Virginia  | 25 April 1918 | To US Coast Guard 21 November 1919 as USCGC Larsen. [2] [3] | Decommissioned 1 January 1923, sold 11 January 1923. [3] | 
| USS SC-204 | General Shipbuilding & Aero Corp. Alexandria, Virginia  | 25 April 1918 | Sold 27 July 1922. [1] [2] | |
| USS SC-205 | General Shipbuilding & Aero Corp. Alexandria, Virginia  | 25 April 1918 | Sold 3 September 1920 [2] | |
| USS SC-206 | General Shipbuilding & Aero Corp. Alexandria, Virginia  | 25 April 1918 | Sold 1 June 1921. [1] [2] | Based at Plymouth, England [4] and Queenstown, Ireland during World War I. [5] | 
| USS SC-207 | General Shipbuilding & Aero Corp. Alexandria, Virginia  | 26 April 1918 | Sold 21 April 1921. [1] [2] | Based at Plymouth, England during war [4] and took part in post war minesweeping operations in North Sea. [6] | 
| USS SC-208 | General Shipbuilding & Aero Corp. Alexandria, Virginia  | 15 May 1918 | Sold 24 June 1921. [1] [2] | Based at Plymouth, England during war [4] and took part in post war minesweeping operations in North Sea. [7] | 
| USS SC-209 |  Mathis Yacht Building Company  Camden, New Jersey  | March 1918 | Sunk 27 August 1918. [1] [2] | Sunk by gunfire by the cargo ship Felix Taussig, south of Long Island after Felix Taussig mistook her for an enemy submarine. Eighteen members of SC-209's crew died. [8] [9] | 
| USS SC-210 | Mathis Yacht Building Company Camden, New Jersey  | 18 March 1918 | Sold 23 April 1930. [1] [2] | Served at Gibraltar during war. [4] | 
| USS SC-211 | Mathis Yacht Building Company Camden, New Jersey  | 28 November 1918 | Sold 24 June 1921. [1] [2] | Served in Azores during war. [4] | 
| USS SC-212 | Mathis Yacht Building Company Camden, New Jersey  | 15 March 1918 | Sold 24 June 1921. [1] [2] | Served at Gibraltar during war. [4] | 
| USS SC-213 | Mathis Yacht Building Company Camden, New Jersey  | 18 March 1918 | Sold 24 June 1921. [1] [2] | Served in Azores during war. [4] | 
| USS SC-214 | Alex McDonald Mariners Harbor, Staten Island  | 1 December 1917 | Sold 21 February 1927. [1] [2] | Served at Gibraltar during war. [4] | 
| USS SC-215 | Alex McDonald Mariners Harbor, Staten Island  | 24 December 1917 | Sold 28 June 1919 [1] [2] | Based at Corfu during war. [4] | 
| USS SC-216 | Alex McDonald Mariners Harbor, Staten Island  | 14 February 1918 | Sold 11 May 1921. [1] [2] | Based at Corfu during war. [4] | 
| USS SC-217 | Alex McDonald Mariners Harbor, Staten Island  | 19 February 1918 | Sold 24 June 1921. [1] [2] | Based at Corfu during war. [4] | 
| USS SC-218 |  Newcomb Lifeboat Company  Hampton, Virginia  | 9 February 1918 | Sold 21 July 1921. [1] [2] | |
| USS SC-219 | Newcomb Lifeboat  Company Hampton, Virginia  | 19 February 1918 | Destroyed in fire 9 October 1918. [1] [2] | |
| USS SC-220 | Newcomb Lifeboat  Company Hampton, Virginia  | 13 March 1918 | Sold 24 June 1921. [1] [2] | Based at Plymouth, England during war. [4] | 
| USS SC-221 | Newcomb Lifeboat  Company Hampton, Virginia  | 13 March 1918 | Sold 24 June 1921. [1] [2] | Based at Plymouth, England during war. [4] | 
| USS SC-222 | Newcomb Lifeboat  Company Hampton, Virginia  | 13 March 1918 | Sold 11 May 1921. [1] [2] | Based at Plymouth, England and Queenstown, Ireland during war. [4] [10] | 
| USS SC-223 |  New York Yacht, Launch & Engine Company  Morris Heights, Bronx  | 5 December 1917 | Sold 18 March 1936. [1] [2] | Served at Gibraltar during war. [4] Used for survey duties around Cuba during 1920s. [11] | 
| USS SC-224 | New York Yacht, Launch, & Engine Co. Morris Heights, Bronx  | 27 October 1917 | Sold 8 September 1936. [1] [2] | Based at Brest, France and Plymouth, England during war. [4] [12] | 
| USS SC-225 | New York Yacht, Launch, & Engine Co. Morris Heights, Bronx  | 10 December 1917 | Sold 11 May 1921 [1] [2] | Based at Corfu and served on Otranto patrol. [4] [13] | 
| USS SC-226 | New York Yacht, Launch, & Engine Co. Morris Heights, Bronx  | 24 December 1917 | Sold 20 July 1921. [1] [2] | Based at Bordeaux during war. [4]  Used as fishing boat with name By Gar. [14]  | 
| USS SC-227 | New York Yacht, Launch, & Engine Co. Morris Heights, Bronx  | 24 December 1917 | Sold 14 October 1924. [1] [2] | Based at Corfu during war. [4] | 
| USS SC-228 | New York Yacht, Launch, & Engine Co. Morris Heights, Bronx  | 23 January 1918 | Sold 20 July 1921. [1] [2] | Served at Plymouth, England and Queenstown, Ireland during war, and on minesweeping duties in North Sea after war. [15] | 
| USS SC-229 | New York Yacht, Launch, & Engine Co. Morris Heights, Bronx  | 23 January 1918 | To US Coast Guard 14 August 1942 as USCGC Boone (WPC-335). [2] [16] | Decommissioned 6 June 1945. Disposed of 8 March 1946 [16] | 
| USS SC-230 | New York Yacht, Launch, & Engine Co. Morris Heights, Bronx  | 8 February 1918 | Sold 24 June 1921. [1] [2] | |
| USS SC-231 | New York Yacht, Launch, & Engine Co. Morris Heights, Bronx  | 8 February 1918 | To US Coast Guard 14 August 1942 as USCGC Blaze (WPC-336). [2] [16] | Decommissioned 25 September 1944. Disposed of 8 March 1946 [16] | 
| USS SC-232 | New York Yacht, Launch, & Engine Co. Morris Heights, Bronx  | 8 February 1918 | Sold 12 December 1923. [1] [2] | |
| USS SC-233 | New York Yacht, Launch, & Engine Co. Morris Heights, Bronx  | 21 February 1918 | To US War Department 2 September 1919 [1] [2] | |
| USS SC-234 | New York Yacht, Launch, & Engine Co. Morris Heights, Bronx  | 21 February 1918 | To US War Department 2 September 1919 [1] [2] | |
| USS SC-235 | New York Yacht, Launch, & Engine Co. Morris Heights, Bronx  | 2 March 1918 | Sold 24 June 1921. [1] [2] | |
| USS SC-236 | New York Yacht, Launch, & Engine Co. Morris Heights, Bronx  | 2 March 1918 | Sold 24 June 1921. [1] [2] | |
| USS SC-237 | New York Yacht, Launch, & Engine Co. Morris Heights, Bronx  | 7 March 1918 | Sold 18 May 1923. [1] [2] | |
| USS SC-238 | New York Yacht, Launch, & Engine Co. Morris Heights, Bronx  | 12 March 1918 | Sold 24 June 1921. [1] [2] | Re-acquired by War Shipping Administration 1943 To US Coast Guard as USCGC Bowstring (WPC-365) 7 July 1943. Decommissioned 23 December 1944. Disposed of 6 January 1946. [16] [17]  | 
| USS SC-239 | New York Yacht, Launch, & Engine Co. Morris Heights, Bronx  | 19 March 1918 | Sold 24 June 1921. [1] [2] | |
| USS SC-240 | New York Yacht, Launch, & Engine Co. Morris Heights, Bronx  | 20 March 1918 | Sold 11 May 1921 [1] [2] | |
| USS SC-241 | New York Yacht, Launch, & Engine Co. Morris Heights, Bronx  | 8 April 1918 | Sold 11 May 1921 [1] [2] | |
| USS SC-242 | New York Yacht, Launch, & Engine Co. Morris Heights, Bronx  | 8 April 1918 | Sold 11 May 1921 [1] [2] | |
| USS SC-243 | Eastern Shipyard Co. Greenport, New York  | 11 January 1917 | To France as C-17 [1] [2] | |
| USS SC-244 | Eastern Shipyard Co. Greenport, New York  | 10 December 1917 | Sold 11 May 1921. [1] [2] | Based at Corfu during war. [4] | 
| USS SC-245 | Eastern Shipyard Co. Greenport, New York  | 7 March 1918 | Sold 24 June 1921. [2] [18] | Served on East coast of US. [19] | 
| USS SC-246 | Eastern Shipyard Co. Greenport, New York  | 7 March 1918 | Sold 24 June 1921. [2] [18] | |
| USS SC-247 | Eastern Shipyard Co. Greenport, New York  | 20 March 1918 | Sold 11 May 1921. [2] [18] | |
| USS SC-248 | Eastern Shipyard Co. Greenport, New York  | 17 January 1918 | Sold 28 June 1919. [2] [18] | Based at Corfu during war. [4] | 
| USS SC-249 | Chance Marine Construction Co. Annapolis, Maryland  | 18 May 1918 | To France as C-47. [2] [18] | |
| USS SC-250 | Chance Marine Construction Co. Annapolis, Maryland  | 17 May 1918 | Sold 24 June 1921. [2] [18] |