USS S-17 underway
History
United States
Name	USS S-17
Builder	Lake Torpedo Boat Company
Laid down	19 March 1918
Launched	22 May 1920
Commissioned	1 March 1921
Decommissioned	29 March 1935
Recommissioned	16 December 1940
Decommissioned	4 October 1944
Stricken	13 November 1944
Fate	Sunk as target 5 April 1945
General characteristics
Class and type	S-class submarine
Displacement	876 long tons (890 t) surfaced 1,092 long tons (1,110 t) submerged
Length	231 ft (70 m)
Beam	21 ft 10 in (6.65 m)
Draft	13 ft 1 in (3.99 m)
Speed	15 knots (17 mph; 28 km/h) surfaced 11 knots (13 mph; 20 km/h) submerged
Complement	38 officers and men
Armament	1 × 4 in (100 mm)/50 deck gun 4 × 21 inch (533 mm) torpedo tubes

USS S-17 (SS-122) was a second-group (S-3 or "Government") S-class submarine of the United States Navy.

S-17′s keel was laid down on 19 March 1918 by the Lake Torpedo Boat Company in Bridgeport, Connecticut. She was launched on 22 May 1920, sponsored by Mrs. Raymond G. Thomas, and commissioned on 1 March 1921.

Departing from New London, Connecticut, on 31 May 1921, S-17 sailed via the Panama Canal, California, Hawaii, and Guam to the Philippines, arriving at Cavite, Luzon, on 1 December. In 1922, she sailed from Manila Bay on 11 October, visited Hong Kong from 14–28 October, and returned to Cavite on 1 November. Sailing from Manila on 15 May 1923, S-17 visited Shanghai, Yantai, and Qinhuangdao, before returning via Wusong and Amoy to Cavite on 11 September. In the summer of 1924, she visited Shanghai, Qingdao, Yantai, and Qinhuangdao, before returning via Yantai and Amoy to Olongapo, Luzon, on 23 September. Departing Cavite on 29 October, she arrived at Mare Island, California, on 31 December.

Remaining at Mare Island in 1925 and 1926, she operated along the California coast in 1927, mainly at Mare Island, California, San Diego, California, and San Pedro Submarine Base, San Pedro, Los Angeles. From February 1928 into December 1934, S-17 served in the Panama Canal area. Departing from Coco Solo on 10 December 1934, S-17 was decommissioned on 29 March 1935 at Philadelphia, Pennsylvania.

S-17 was recommissioned on 16 December 1940. After voyages to Bermuda, S-17 operated in the Panama Canal area from December 1941 to February 1942. On 28 February 1942, she was operating at periscope depth when a United States Marine Corps plane dropped a 100-pound (45.4 kg) bomb targeting her periscope.^[1] Later in the day, the same or a different Marine Corps plane dropped a 100-pound (45.4 kg) bomb that landed within 50 yards (46 m) of her while she was on the surface. S-17 suffered no damage or casualties in either incident.^[1]

S-17 operated from Saint Thomas in the United States Virgin Islands, in March 1942 and in the Panama Canal area again from April to August 1942. At 14:20 on 4 August 1942, a U.S. plane attacked her at 11°34′N 078°36′W / 11.567°N 78.600°W / 11.567; -78.600 with four 500-pound (227 kg) depth charges while she was operating on the surface in the Caribbean Sea, inflicting damage that prevented her from diving. S-17′s crew identified the attacking aircraft as a U.S. Army Air Forces B-25 Mitchell bomber,^[2] and one source describes it as a U.S. Navy PV-1 Ventura patrol bomber,^[3][4] but an official report on the incident identifies the plane as a U.S. Army Air Forces B-18 Bolo bomber.^[1] S-17 arrived at Coco Solo in the Panama Canal Zone on 8 August 1942 for repairs.^[4]

S-17 operated from New London from September 1942 to July 1944. Her cruises from New London often included operations in Casco Bay, Maine.

Decommissioned on 4 October 1944, S-17 was struck from the Naval Vessel Register on 13 November 1944. She was intentionally sunk on 5 April 1945.

A fictional USS S-17 appears in Edward L. Beach's 1955 novel Run Silent, Run Deep.

 This article incorporates text from the public domain Dictionary of American Naval Fighting Ships. The entry can be found here.