Seventy-seven Gato-class submarines were built during World War II, commissioned from November 1941 through April 1944.[1] The class was very successful in sinking Japanese merchant ships and naval vessels: the top three US submarines in tonnage sunk were Gatos, along with three of the top seven in number of ships sunk.[2] But success had a price: 20 of the 52 US submarines lost in that war were of this class, plus, a damaged boat that returned to the US but was considered a constructive total loss and not repaired.[1] [3] Although many of the class were in reserve postwar and scrapped in 1959-1960, some Gatos served actively with the US Navy into the late 1960s, and others served with foreign navies into the early 1970s.
SS-361 through SS-364 were initially ordered as Balao-class, and were assigned hull numbers that fall in the middle of the range of numbers for the Balao class (SS-285 through SS-416 & SS-425–426).[4] Thus, in some references they are listed with that class. However, they were completed by Manitowoc as Gatos, due to an unavoidable delay in Electric Boat's development of Balao-class drawings. Manitowoc was a follow yard to Electric Boat, and was dependent on them for designs and drawings.[1] [5]
Abbreviations and hull classification symbols for postwar redesignations/conversions:
Ship name | Builder | Laid down | Launched | / | Fate | ||
---|---|---|---|---|---|---|---|
SS-212 | Electric Boat Company, Groton, Connecticut | 5 Oct 1940 | 21 Aug 1941 | 31 Dec 1941 | 16 Mar 1946 | PT 1952-1960; struck 1 Mar 1960, sold for scrap[10] | |
1952 | 1 Mar 1960 | ||||||
SS-213 | 12 Nov 1940 | 20 Sep 1941 | 21 Jan 1942 | 16 Oct 1946 | PT 1946-1960; struck 1 Mar 1960, sold for scrap | ||
December 1946 | 1 Mar 1960 | ||||||
SS-214 | 28 Dec 1940 | 27 Oct 1941 | 12 Feb 1942 | 2 Dec 1968 | SSK Jan 1951; AGSS 21 Jun 1958; struck 2 Dec 1968, sold for scrap | ||
SS-215 | 10 Feb 1941 | 22 Nov 1941 | 20 Mar 1942 | Lost to Japanese surface attack, 8 Nov 1944[11] | |||
SS-216 | 1 Mar 1941 | 22 Dec 1941 | 11 Apr 1942 | Lost due likely to circular run of own torpedo, 30 Jul 1942[12] [13] | |||
SS-217 | 1 Apr 1941 | 20 Jan 1942 | 8 May 1942 | 25 May 1946 | PT 1948-1960; struck 1 Jun 1960, sold for scrap | ||
18 Jun 1948 | 1 Jun 1960 | ||||||
SS-218 | 21 Apr 1941 | 17 Feb 1942 | 1 Jun 1942 | Lost to Japanese mine, 7 Nov 1944[14] | |||
SS-219 | 15 May 1941 | 6 Mar 1942 | 19 Jun 1942 | Lost, possibly to Japanese surface attack, 16 Feb 1943[15] | |||
SS-220 | 7 Jun 1941 | 2 Apr 1942 | 8 Jul 1942 | 12 Feb 1947 | G IB 1954, transferred to Italy as Enrico Tazzoli 1954; returned to US and sold for scrap 15 Oct 1972 | ||
3 Dec 1951 | 5 Feb 1954 | ||||||
3 Aug 1954 | 13 Dec 1954 | ||||||
SS-221 | 1 Jul 1941 | 18 Apr 1942 | 22 Jul 1942 | 11 May 1946 | PT 1949-1954; struck 1 Sep 1958, sold for scrap | ||
5 May 1949 | 19 May 1954 | ||||||
SS-222 | 5 Jun 1942 | 21 Feb 1943 | 24 May 1943 | 12 Feb 1947 | Struck 1 Sep 1958, sold for scrap 4 May 1959 | ||
7 Jan 1952 | 20 Nov 1953 | ||||||
SS-223 | 25 Jun 1942 | 7 Mar 1943 | 31 May 1943 | Lost to Japanese surface attack, 18 Jun 1945 | |||
SS-224 | 21 Jul 1942 | 21 Mar 1943 | 21 Jun 1943 | 22 Jun 1946 | PT 1960-1971, AGSS 1 Dec 1962, IXSS 30 Jun 1971, struck 15 Dec 1971. Museum ship currently moored in Cleveland, Ohio's North Coast Harbor at the USS Cod Submarine Memorial since 1 May 1976.[16] | ||
1 May 1960 | 15 Dec 1971 | ||||||
SS-225 | 24 Aug 1942 | 4 Apr 1943 | 4 Jul 1943 | 8 Jun 1946 | PT 1959-1967; struck 30 Jun 1967, sold for scrap October 1970 | ||
4 Feb 1952 | 23 Dec 1953 | ||||||
12 Sep 1959 | 30 Jun 1967 | ||||||
SS-226 | 21 Sep 1942 | 9 May 1943 | 6 Aug 1943 | Lost to Japanese submarine attack, 16 Nov 1943 | |||
SS-227 | 20 Oct 1942 | 6 Jun 1943 | 7 Sep 1943 | Lost to accidental grounding, 24 Oct 1944 | |||
SS-228 | Portsmouth Naval Shipyard, Kittery, Maine | 11 Sep 1940 | 12 May 1941 | 1 Nov 1941 | 16 Feb 1946 | PT 1947-1968, AGSS 1 Dec 1962; struck 30 Jun 1968, memorial in Mobile, Alabama[17] | |
18 Mar 1947 | 30 Jun 1968 | ||||||
SS-229 | 6 Dec 1940 | 9 Jul 1941 | 10 Dec 1941 | 28 May 1954 | AGSS 29 Nov 1950; struck 1 Aug 1958, sold for scrap 1 May 1959 | ||
SS-230 | 5 Feb 1941 | 25 Aug 1941 | 31 Jan 1942 | 21 Apr 1950 | Struck 1 Sep 1958, sold for scrap 15 Jul 1959 | ||
SS-231 | 31 Mar 1941 | 20 Oct 1941 | 14 Mar 1942 | 12 Feb 1947 | PT 1948-1952, 1956-1960; struck 1 Jun 1960, sold for scrap 23 Aug 1960 | ||
August 1948 | May 1952 | ||||||
June 1956 | 1 Jun 1960 | ||||||
SS-232 | 16 May 1941 | 3 Dec 1941 | 10 Apr 1942 | 18 Jul 1945 | Constructive total loss following Japanese air attack 14 Nov 1944, returned to US but not repaired, struck 8 May 1946, sold for scrap 9 Dec 1946[18] | ||
SS-233 | 14 Jul 1941 | 5 Jan 1942 | 4 May 1942 | Lost to Japanese shore batteries, 1 Jun 1944 | |||
SS-234 | 29 Aug 1941 | 2 Mar 1942 | 20 May 1942 | 9 Mar 1946 | PT 1947-1960; struck 1 Mar 1960, sold for scrap 6 Oct 1960[19] | ||
6 Oct 1947 | 1 Mar 1960 | ||||||
SS-235 | 24 Oct 1941 | 15 Apr 1942 | 12 Jun 1942 | 1947 | PT 1948-1960; struck 1 Apr 1960, sold for scrap 11 Jul 1960 | ||
October 1947 | 1 Apr 1960 | ||||||
SS-236 | Mare Island Naval Shipyard, Vallejo, California | 4 Nov 1940 | 26 Aug 1941 | 15 Dec 1941 | 17 Apr 1946 | PT 1947-1969, AGSS 1 Dec 1962; struck 30 Jun 1969, memorial in Chicago, Illinois 1973-1987, memorial in Muskegon, Michigan 1987-present[20] | |
15 Oct 1947 | 30 Jun 1969 | ||||||
SS-237 | 1 Feb 1941 | 22 Oct 1941 | 31 Jan 1942 | Lost to Japanese surface attack, 28 Mar 1945 | |||
SS-238 | 28 Jun 1941 | 14 Feb 1942 | 15 May 1942 | Lost to Japanese air attack, 11 Oct 1943 | |||
SS-239 | 28 Jun 1941 | 14 Mar 1942 | 1 Jun 1942 | 1 Jun 1946 | PT 1957-1960; struck 1 Mar 1960, sold for scrap 14 Oct 1960 | ||
22 Jan 1957 | 1 Mar 1960 | ||||||
SS-240 | Electric Boat Company, Groton, Connecticut | 9 Nov 1942 | 4 Jul 1943 | 1 Oct 1943 | 2 Feb 1947 | SSK 18 Feb 1953, SS 15 Aug 1959, AGSS 1 Jul 1963, IXSS 30 Jun 1971, PT 1968-1971; struck 15 Dec 1971, sold for scrap 1 Feb 1974 | |
2 Apr 1951 | 10 Nov 1952 | ||||||
10 Sep 1953 | 1 Apr 1968 | ||||||
1 Apr 1968 | 15 Dec 1971 | ||||||
SS-241 | 4 Dec 1942 | 25 Jul 1943 | 25 Oct 1943 | 29 Jun 1949 | SSK 18 Feb 1953, SS 15 Aug 1959, AGSS 1 Sep 1962; struck 13 Sep 1969, sold for scrap 4 Aug 1972 (some sources state sunk as target)[21] [22] | ||
3 Apr 1951 | 10 May 1952 | ||||||
28 Mar 1953 | 13 Sep 1969 | ||||||
SS-242 | 7 Dec 1942 | 8 Aug 1943 | 11 Nov 1943 | 1 Mar 1946 | SSK 18 Feb 1953, SS 15 Aug 1959, AGSS 1 Apr 1966; struck 28 Jun 1969, scuttled off Hawaii 3 Dec 1970, wreck used for salvage training, towed to deep water and sunk with honors 6 Nov 1983[23] | ||
3 May 1951 | 7 Jul 1952 | ||||||
2 May 1953 | 28 Jun 1969 | ||||||
SS-243 | 5 Feb 1943 | 17 Oct 1943 | 24 Jan 1944 | 31 Jan 1946 | SSK 18 Feb 1953, SS 15 Aug 1959, AGSS 15 Apr 1965; struck 28 Jun 1969, sunk as target 7 Nov 1969 | ||
5 Jun 1951 | 10 Sep 1952 | ||||||
20 Jun 1953 | 28 Jun 1969 | ||||||
SS-244 | 4 Mar 1943 | 14 Nov 1943 | 29 Feb 1944 | 16 Mar 1946 | SSK 18 Feb 1953, SS 15 Aug 1959, AGSS 1 Jul 1963, PT 1968-1969; struck 30 Dec 1969, memorial in Galveston, Texas[24] | ||
10 Apr 1951 | 3 Sep 1952 | ||||||
15 Jul 1953 | 3 Jun 1968 | ||||||
3 Jun 1968 | 30 Dec 1969 | ||||||
SS-245 | 17 Mar 1943 | 28 Nov 1943 | 29 Mar 1944 | 22 May 1946 | PT 1959-1970, AGSS 1 Dec 1962; struck 1 Jul 1970, memorial in Manitowoc, Wisconsin[25] | ||
6 Jul 1951 | 19 Mar 1954 | ||||||
12 Sep 1959 | 1 Jul 1970 | ||||||
SS-246 | 1 Apr 1943 | 19 Dec 1943 | 21 Apr 1944 | 15 Jun 1946 | SSK 9 Apr 1953, SS 15 Aug 1959, AGSS 1 May 1967, IXSS 30 Jun 1971, PT 1968-1971; struck 20 Dec 1971, memorial in Groton, CT 1977-1987, memorial in Buffalo, New York 1988-present[26] | ||
7 May 1951 | 18 Mar 1953 | ||||||
11 Dec 1953 | 2 Apr 1968 | ||||||
2 Apr 1968 | 20 Dec 1971 | ||||||
SS-247 | 22 Jul 1942 | 25 Apr 1943 | 23 Jul 1943 | 12 Feb 1947 | G IB 1955, transferred to Italy as Leonardo da Vinci 1955; returned to US and sold for scrap 15 Oct 1972 | ||
8 Aug 1951 | 15 Jan 1954 | ||||||
22 Oct 1954 | 31 Jan 1955 | ||||||
SS-248 | 27 Aug 1942 | 23 May 1943 | 28 Aug 1943 | Lost, probably to "friendly fire" air attack or German mine off Panama, 12 Oct 1943[27] | |||
SS-249 | 30 Sep 1942 | 20 Jun 1943 | 25 Sep 1943 | 16 Mar 1946 | Struck 1 Jun 1959, sold for scrap 8 Jun 1963, conning tower preserved as memorial in Groton, Connecticut | ||
SS-250 | 30 Oct 1942 | 11 Jun 1943 | 18 Oct 1943 | Lost to Japanese mine, 13 Aug 1944 | |||
SS-251 | 5 Dec 1942 | 22 Aug 1943 | 29 Nov 1943 | 12 Feb 1947 | Struck 1 Jun 1959, sold for scrap 2 Feb 1960 | ||
SS-252 | 5 Jan 1943 | 19 Sep 1943 | 28 Dec 1943 | 23 Feb 1946 | Struck 1 Jun 1959, sold for scrap 11 Jan 1960 | ||
SS-253 | 27 Jul 1941 | 17 May 1942 | 20 Aug 1942 | 18 May 1946 | Struck 1 Sep 1958, sold for scrap December 1959[28] | ||
SS-254 | 2 Sep 1941 | 1 Jun 1942 | 18 Sep 1942 | 27 Nov 1945 | PT 1949-1960; struck 1 May 1961, sold for scrap 29 Oct 1961 | ||
April 1949 | June 1960 | ||||||
SS-255 | 1 Oct 1941 | 21 Jun 1942 | 9 Oct 1942 | 16 Feb 1946 | Struck 1 Aug 1958, sold for scrap 4 May 1959 | ||
SS-256 | 1 Nov 1941 | 17 Jul 1942 | 30 Oct 1942 | 13 Jul 1946 | PT 1956-1968, AGSS 1 Dec 1962; struck 19 Apr 1968; salvage training hulk in Chesapeake Bay 1968-1972, sold for scrap 5 Dec 1972 | ||
15 Oct 1956 | 19 Apr 1968 | ||||||
SS-257 | 1 Dec 1941 | 19 Aug 1942 | 2 Dec 1942 | Lost to Japanese surface attack, 24 Aug 1944 | |||
SS-258 | 2 Jan 1942 | 17 Sep 1942 | 16 Dec 1942 | 7 Aug 1946 | PT 1956-1960; struck 1 May 1960, sold for scrap 10 Sep 1960 | ||
September 1956 | 15 Apr 1960 | ||||||
SS-259 | 2 Feb 1942 | 16 Oct 1942 | 6 Jan 1943 | 8 Jun 1946 | Snorkel added 1958, transferred to Greece as Amphitriti 1958; returned to US and struck 1 Sep 1967, sunk as target 5 Sep 1967[29] | ||
20 Dec 1957 | 21 Apr 1958 | ||||||
SS-260 | 21 Feb 1942 | 27 Oct 1942 | 23 Jan 1943 | 25 Jul 1946 | Snorkel added 1957, transferred to Greece as Poseidon 1957; struck 31 Dec 1975, purchased by Greece for spare parts and sunk as target April 1976[30] | ||
13 Apr 1957 | 10 Aug 1957 | ||||||
SS-261 | 21 Mar 1942 | 30 Nov 1942 | 12 Feb 1943 | January 1947 | Transferred to Japan as Kuroshio 15 Aug 1955; returned to US control 31 Mar 1966, struck and sold to Japan 20 Feb 1971, sunk as target 1973[31] | ||
20 May 1955 | 15 Aug 1955 | ||||||
SS-262 | 7 Apr 1942 | 13 Dec 1942 | 15 Mar 1943 | 29 Jan 1947 | Transferred to Brazil as Humaitá 18 Jan 1957; struck 1 Dec 1967, returned to US March 1968, sunk as target 9 Jul 1968 | ||
31 Aug 1956 | 18 Jan 1957 | ||||||
SS-263 | 1 May 1942 | 30 Dec 1942 | 29 Mar 1943 | 1 Feb 1946 | Transferred to Brazil as Riachuelo 18 Jan 1957; returned to US control March 1968, struck 30 Jun 1968, used for spare parts by Brazil (one source says sunk (sic) about 30 Jun 1968)[32] | ||
31 Aug 1956 | 18 Jan 1957 | ||||||
SS-264 | 21 May 1942 | 24 Jan 1943 | 26 Apr 1943 | 12 Jun 1946 | PT 1946-1960; struck 1 Dec 1960, sold for scrap 16 May 1961 | ||
12 Jun 1946 | 1 Dec 1960 | ||||||
SS-265 | Manitowoc Shipbuilding Company, Manitowoc, Wisconsin | 15 Jun 1941 | 30 Apr 1942 | 21 Nov 1942 | 25 Dec 1942 | Peto and Pogy (only) administratively decommissioned during barge delivery via Mississippi River, PT 1956-1960; struck 1 Aug 1960, sold for scrap 29 Nov 1960 | |
January 1943 | 25 Jun 1946 | ||||||
November 1956 | 1 Aug 1960 | ||||||
SS-266 | 15 Sep 1941 | 23 Jun 1942 | 10 Jan 1943 | 1 Feb 1943 | Peto and Pogy (only) administratively decommissioned during barge delivery via Mississippi River; struck 1 Sep 1958, sold for scrap 1 May 1959 | ||
12 Feb 1943 | 30 Jul 1946 | ||||||
SS-267 | 26 Nov 1941 | 15 Aug 1942 | 17 Mar 1943 | 11 May 1946 | SSR 11 Dec 1951; struck 1 Apr 1960, sold for scrap 22 Dec 1960 | ||
15 Jun 1953 | 1 Apr 1960 | ||||||
SS-268 | 16 Feb 1942 | 22 Nov 1942 | 27 Apr 1943 | 28 Jun 1946 | PT 1946-1960; struck 1 Jul 1960, sold for scrap 3 Dec 1960 | ||
1946 | 10 Jun 1960 | ||||||
SS-269 | 4 May 1942 | 20 Dec 1942 | 8 Jun 1943 | 22 Jun 1946 | SSR 11 Dec 1951, AGSS 1 Jul 1960, IXSS 30 Jun 1971, PT 1967-1971; struck 20 Dec 1971, sold for scrap 7 Aug 1974 | ||
14 Dec 1951 | 28 May 1952 | ||||||
22 Jul 1953 | 27 May 1967 | ||||||
SS-270 | 29 May 1942 | 24 Jan 1943 | 13 Jul 1943 | 11 Mar 1949 | SSR 18 Jul 1952, AGSS 1 Jul 1960; struck 28 Jun 1969, sold for scrap 12 Oct 1973, hulk reportedly used as target[33] | ||
21 Sep 1953 | 28 Jun 1969 | ||||||
SS-271 | 20 Jul 1942 | 28 Feb 1943 | 27 Jul 1943 | 12 Feb 1947 | SSR 2 Jan 1951; struck 1 Apr 1960, sold for scrap 18 Dec 1960 | ||
13 Aug 1952 | 30 Sep 1958 | ||||||
SS-272 | 3 Sep 1942 | 4 Apr 1943 | 31 Aug 1943 | 1 Nov 1946 | SSR 2 Jan 1951, SS 15 Aug 1959, AGSS 28 Jun 1963, PT 1967-1970; struck 1 Jul 1970, sold for scrap 31 Mar 1971 | ||
13 Aug 1952 | 30 Sep 1958 | ||||||
SS-273 | 24 Oct 1942 | 9 May 1943 | 28 Sep 1943 | Lost to Japanese mine, 26 Jul 1944 | |||
SS-274 | 23 Dec 1942 | 20 Jun 1943 | 26 Oct 1943 | 1 May 1946 | SSR 18 Jul 1952, AGSS 31 Dec 1959; struck 13 Sep 1969, held for use as target, but sold for scrap 18 Sep 1972[34] | ||
12 Oct 1953 | 13 Sep 1969 | ||||||
SS-275 | Portsmouth Naval Shipyard, Kittery, Maine | 8 Dec 1941 | 30 May 1942 | 30 Jul 1942 | Lost to unknown cause, possibly Japanese mine, circa 1 Jul 1943[35] | ||
SS-276 | 20 Jan 1942 | 23 Jun 1942 | 26 Aug 1942 | 20 Jun 1946 | PT 1947-1960; struck 1 Apr 1960, sold for scrap 2 Dec 1960 | ||
15 May 1947 | 1 Apr 1960 | ||||||
SS-277 | 6 Mar 1942 | 20 Jul 1942 | 18 Sep 1942 | Lost, probably to Japanese surface and air attack, 11 Nov 1944[36] | |||
SS-278 | 20 Mar 1942 | 20 Jul 1942 | 1 Oct 1942 | Lost to unknown cause, possibly Japanese mine, circa 5 Jan 1944 | |||
SS-279 | 17 Apr 1942 | 15 Aug 1942 | 24 Oct 1942 | Lost, possibly to Japanese surface attack circa 12 Apr 1945 | |||
SS-280 | 1 Jun 1942 | 11 Sep 1942 | 7 Dec 1942 | 29 Jun 1946 | PT 1947-1960; struck 1 Apr 1960, sold for scrap 21 Dec 1960 | ||
12 Nov 1947 | 1 Apr 1960 | ||||||
SS-281 | Mare Island Naval Shipyard, Vallejo, California | 25 Sep 1941 | 2 May 1942 | 15 Jul 1942 | 26 Dec 1945 | PT 1949-1960; struck 1 May 1960, sold for scrap 15 Dec 1960 | |
April 1949 | 1 May 1960 | ||||||
SS-282 | 10 Nov 1941 | 30 Jun 1942 | 1 Sep 1942 | 12 Feb 1946 | SSG 18 Jul 1952, SS 15 May 1965, APSS 1 Oct 1966, LPSS 1 Jan 1969; struck 30 Jun 1969, sunk as target 19 Jun 1970 | ||
25 Feb 1952 | 30 Apr 1952 | ||||||
6 Mar 1953 | 28 Jun 1969 | ||||||
SS-283 | 21 Feb 1942 | 7 Oct 1942 | 15 Jan 1943 | 23 Jun 1949 | Struck 1 Sep 1958, used as ASW target, scuttled November 1960 | ||
4 Jan 1952 | 2 Dec 1953 | ||||||
SS-284 | 1 Apr 1942 | 11 Nov 1942 | 15 Feb 1943 | Lost due to circular run of own torpedo, 26 Mar 1944 | |||
SS-361 | Manitowoc Shipbuilding Company, Manitowoc, Wisconsin | 27 Jan 1943 | 1 Aug 1943 | 30 Nov 1943 | Lost to Japanese surface attack, 14 Jun 1944[37] | ||
SS-362 | 3 Mar 1943 | 29 Aug 1943 | 23 Dec 1943 | 8 Jun 1946[38] | SSO 16 Aug 1948, AGSS 11 Dec 1951, AOSS 22 Jun 1957, PT 1960-1967; struck 30 Jun 1967, sunk as target 14 Nov 1967 | ||
1 Feb 1950 | 27 Mar 1959 | ||||||
February 1960 | 30 Jun 1967 | ||||||
SS-363 | 7 Apr 1943 | 26 Sep 1943 | 26 Jan 1944 | 6 Dec 1945 | Snorkel added 1954, transferred to Turkey as Preveze 7 Aug 1954, struck and sold to Turkey 1 Jan 1972, decommissioned by Turkey 4 May 1972, used as battery charging hulk until scrapped September 1983, sail preserved as memorial at Gölcük Naval Base until earthquake 17 Aug 1999[39] | ||
6 Feb 1952 | 22 Sep 1953 | ||||||
SS-364 | 5 May 1943 | 24 Oct 1943 | 1 Mar 1944 | 9 Feb 1946 | Snorkel added 1954, transferred to Turkey as Cerbe 23 Oct 1954, struck and sold to Turkey 1 Jan 1972, decommissioned by Turkey 4 May 1972, subsequently scrapped[40] | ||
6 Feb 1952 | 21 Aug 1953 |