| Sealift Caribbean | T-AOT | 174 | Sealift | | 1975-02-10 00:00:00.000 | | | Bath Iron Works | Bath | ME | | | Placed in service Feb 10 1975
Military Sealift Command |
| Sealift China Sea | T-AOT | 170 | Sealift | | 1975-05-19 00:00:00.000 | | | Todd Shipyards | San Pedro | CA | | | Placed in service May 19 1975
Military Sealift Command |
| Sealift Indian Ocean | T-AOT | 171 | Sealift | | 1975-08-29 00:00:00.000 | | | Todd Shipyards | San Pedro | CA | | | Placed in service Aug 29 1975
Military Sealift Command |
| Sealift Mediterranean | T-AOT | 173 | Sealift | | 1974-11-06 00:00:00.000 | | | Bath Iron Works | Bath | ME | | | Placed in service Nov 6 1974
Military Sealift Command |
| Sealift Pacific | T-AOT | 168 | Sealift | | 1974-08-14 00:00:00.000 | | | Todd Shipyards | San Pedro | CA | | | Placed in service Aug 14 1974
1994, Military Sealift Comman…Placed in service Aug 14 1974
1994, Military Sealift Command |
| Sealion | SS | 195 | Sargo | Destroyed | 1939-11-27 00:00:00.000 | 1941-12-25 00:00:00.000 | | Electric Boat Co. | Groton | CT | | | 1st Sealion
WW II
Dec 8 1941, in Philippines, LCDR R. G. V…1st Sealion
WW II
Dec 8 1941, in Philippines, LCDR R. G. Voge
Destroyed at Cavite Dec 25 1941 to prevent use by Japanese |
| Sealion | APSS | 315 | | Reclas | 1956-10-24 00:00:00.000 | | * | Electric Boat Co. | Groton | CT | | | 2nd Sealion
Ex SS-315, qv. Ex SSP-315, qv. Ex ASSP-315, q…2nd Sealion
Ex SS-315, qv. Ex SSP-315, qv. Ex ASSP-315, qv.
Reclassified APSS-315 Oct 24 1956
Decommissioned Jun 30 1960
Recommissioned Oct 20 1961
Fall 1962, Cuban Missile Crisis
Reclassified LPSS-315, qv, Jan 1969 |
| Sealion | ASSP | 315 | | Reclas | 1950-01-31 00:00:00.000 | 1956-10-24 00:00:00.000 | * | Electric Boat Co. | Groton | CT | | | 2nd Sealion
Ex SS-315, qv. Ex SSP-315, qv
Reclassified AS…2nd Sealion
Ex SS-315, qv. Ex SSP-315, qv
Reclassified ASSP-315 Jan 31 1950
Atlantic Fleet
Reclassifie APSS-315, qv, Oct 24 1956 |
| Sealion | LPSS | 315 | | Decom | | 1970-02-20 00:00:00.000 | | Electric Boat Co. | Groton | CT | | | 2nd Sealion
Ex SS-315, qv. Ex SSP-315, qv. Ex ASSP-315, q…2nd Sealion
Ex SS-315, qv. Ex SSP-315, qv. Ex ASSP-315, qv. Ex APSS-315, qv.
Reclassified LPSS-315 Jan 1969
Decommissioned Feb 20 1970 |
| Sealion | SS | 315 | Balao | Decom | 1944-03-08 00:00:00.000 | 1946-02-02 00:00:00.000 | * | Electric Boat Co. | Groton | CT | | | 2nd Sealion
WW II
Jun 12 1944, Midway
Jun 28 1944, sank J…2nd Sealion
WW II
Jun 12 1944, Midway
Jun 28 1944, sank Japanese naval transport Snasei Maru in Tsushima Island area
Jul 6 1944, sank Japanese ship Setsuzan Maru south of Four Sisters Islands
Jul 11 1944, sank Japanese freighters Tsukushi Maru No. 2 and Taian Maru No. 2
Jul 13 1944, Midway
Aug 31 1944, sank Japanese minelayer Shirataka in Luzon Strait, Philippine Islands area
Sep 12 1944, together with submarine Pompanito, sank Japanese tanker Zuiho Maru, Kochidaki Maru and Rakuyo Maru
Nov 4 1944, Midway
Nov 21 1944, sank Japanese battleship Kongo and destroyer Urakaze northwest of Formosa
Dec 20 1944, sank Japanese supply ship Mamiya in South China Sea
Mar 17 1945, sank Japanese tanker Samui in South China Sea
Decommissioned Feb 2 1946
Reclassified SSP-315, qv, Nov 2 1948
Presidential Unit Citation and 5 Battle Stars WW II |
| Sealion | SSP | 315 | | Reclas | 1948-11-02 00:00:00.000 | 1950-01-31 00:00:00.000 | * | Electric Boat Co. | Groton | CT | | | 2nd Sealion
Ex SS-315, qv
Reclassified SSP-315 and recommi…2nd Sealion
Ex SS-315, qv
Reclassified SSP-315 and recommissioned Nov 2 1948
Atlantic Fleet
Reclassified ASSP-315, qv, Jan 31 1950 |
| Seaman A. Knapp | | | | | 1943-11-30 00:00:00.000 | | | Permanente Metals Corp, Yard 2 | Richmond | CA | | | Maritime Commission E Hull 2701
Merchant ship
Original ope…Maritime Commission E Hull 2701
Merchant ship
Original operator, American South African Lines
WW II |
| Searaven | SS | 196 | | Decom | 1939-10-02 00:00:00.000 | 1946-12-11 00:00:00.000 | | Portsmouth Navy Yard | Portsmouth | NH | | | WW II
Dec 8 1941, in Philippines, LCDR T. C. Aylward
Feb 3…WW II
Dec 8 1941, in Philippines, LCDR T. C. Aylward
Feb 3 1942, Action in Molucca Strait
About Jan 1 1943, unconfirmed sinking of Japanese minelayer Itsuku Shima in Banda Sea
Jan 14 1943, sank Japanese freighter Siraha Maru
Nov-Dec 1943, Operation Galvanic, Gilbert Islands operation, LCDR M. H. Dry
Nov 25 1943, sank Japanese tanker Toa Maru
Arrived Mar 3 1944, Midway
In late 1944 or early 1945, sank a Japanese transport of Heinan Maru class and on oiler of Omurosan Maru type
1946, Operation Crossroads
Decommissioned Dec 11 1946
Sunk as target Sep 11 1948
Struck Oct 21 1948
10 Battle Stars WW II |
| Search | MB | | | Renamed | 1917-04-18 00:00:00.000 | | * | Dachel Carter Boat Co. | Benton Harbor | MI | | | Built 1917
Accepted into service by Coast Guard Apr 18 1917…Built 1917
Accepted into service by Coast Guard Apr 18 1917
WW I -
Sault Sainte Marie MI
Returned to Treasury Dept. when Coast guard separated Aug 28 1919
Renamed AB-12, qv, in 1923 |
| Searcher | AGR | 4 | | Decom | 1958-09-28 00:00:00.000 | 1965-07-01 00:00:00.000 | | J. A. Jones Construction Co. | Panama City | FL | | | Ex YAGR-4, qv
Reclassified AGR-4 Sep 28 1958
Decommissione…Ex YAGR-4, qv
Reclassified AGR-4 Sep 28 1958
Decommissioned, struck, and transferred to Maritime Administration Jul 1 1965
Sold for scrapping Aug 7 1970 |
| Searcher | YAGR | 4 | Guardian | Reclas | 1955-04-02 00:00:00.000 | 1958-09-28 00:00:00.000 | * | J. A. Jones Construction Co. | Panama City | FL | | | Ex James W. Wheeler, qv
Reclassified YAGR-4 Aug 1954, acqui…Ex James W. Wheeler, qv
Reclassified YAGR-4 Aug 1954, acquired by Navy Sep 15 1954, named Searcher, converted to radar picket ship, and commissioned Apr 2 1955
Early warning defense system
Reclassified AGR-4, qv, Sep 28 1958 |
| Seatag | SP | 505 | | Decom | 1917-08-01 00:00:00.000 | 1918-11-18 00:00:00.000 | | Great Lakes Boatbuilding Corp. | Milwaukee | WI | | | Motor boat
Built 1917
Acquired by Navy Jul 9 1917
WW I -
…Motor boat
Built 1917
Acquired by Navy Jul 9 1917
WW I -
Detroit and St. Clair River Patrols
Decommissioned Nov 18 1918
Returned to owner Mar 7 1919 |
| Seatrain Carolina | Cargo | | | | | | | Marine Ship Corp. | Sausalito | CA | | | Ex Mission Santa Barbara, qv
Named Seatrain Carolina Apr 7 …Ex Mission Santa Barbara, qv
Named Seatrain Carolina Apr 7 1956 after sold by U.S. Government and converted into combination containership and train ferry
Vietnam War |
| Seatrain Delaware | Cargo | | | | | | | Marine Ship Corp. | Sausalito | CA | | | Ex Mission San Gabriel, qv
Sold by Maritime Administration …Ex Mission San Gabriel, qv
Sold by Maritime Administration and renamed Seatrain Delaware
Converted to containership and train ferry
Vietnam War |
| Seatrain Maryland | Cargo | | | | | | | Marine Ship Corp. | Sausalito | CA | | | Ex Mission San Carlos, qv
Renamed Seatrain San Carlos after…Ex Mission San Carlos, qv
Renamed Seatrain San Carlos after sold by Maritime Administration
Converted from tanker to combination train ferry and containership
Commercial vessel
Vietnam War |
| Seatrain Ohio | Cargo | | | | | | | Marine Ship Corp. | Sausalito | CA | | | Ex Mission San Jose (AO-125), qv
Renamed Seatrain Ohio Aug …Ex Mission San Jose (AO-125), qv
Renamed Seatrain Ohio Aug 5 1967
Converted from tanker to combination containership and train ferry
Vietnam War |
| Seatrain Puerto Rico | Cargo | | | | | | | Marine Ship Corp. | Sausalito | CA | | | Ex Mission San Luis Obispo, qv
Renamed Seatrain Puerto Rico…Ex Mission San Luis Obispo, qv
Renamed Seatrain Puerto Rico after sale by U.S. Government
Converted from tanker to combination containership and train ferry
Vietnam War
As commercial vessel |
| Seatrain San Juan | Cargo | | | | | | | Marine Ship Corp. | Sausalito | CA | | | Ex Mission San Antonio, qv
Renamed Seatrain San Juan after …Ex Mission San Antonio, qv
Renamed Seatrain San Juan after sold by Maritime Administration
Converted from tanker to combination train ferry and containership
Commercial vessel
Vietnam War |
| Seatrain Washington | Cargo | | | | | | | Marine Ship Corp. | Sausalito | CA | | | Ex Mission San Diego, qv
Renamed Seatrain Washington after …Ex Mission San Diego, qv
Renamed Seatrain Washington after sale by Maritime Commission
Vietnam War
As commercial vessel |
| Seattle | Tug | | | | | | | | Seattle | WA | | | Built 1918
Army vessel
WW II |
| Seattle | Arm. Cruis. | 11 | Tennessee | Reclas | 1916-11-09 00:00:00.000 | 1920-07-17 00:00:00.000 | * | New York Shipbuilding Co. | Camden | NJ | | | 1st Seattle
Ex Washington, qv
Renamed Seattle Nov 9 1916 a…1st Seattle
Ex Washington, qv
Renamed Seattle Nov 9 1916 and simultaneously recommissioned after about a month in reserve
WW I -
Atlantic convoy duty
Reclassified CA-11, qv, Jul 17 1920 |
| Seattle | CA | 11 | | Reclas | 1920-07-17 00:00:00.000 | 1931-07-01 00:00:00.000 | * | New York Shipbuilding Co. | Camden | NJ | | | 1st Seattle
Ex Armored Cruiser No. 11, Washington, qv
Ex A…1st Seattle
Ex Armored Cruiser No. 11, Washington, qv
Ex Armored Cruiser No. 11, Seattle, qv
Reclassified CA-11 Jul 17 1920
Reclassified as "unclassified" Jul 1 1931
Reclassified IX-39, qv, in 1941 |
| Seattle | AOE | 3 | Sacramento | Active | 1969-04-05 00:00:00.000 | | | Puget Sound Naval Shipyard | Bremerton | WA | Earle | | 2nd Seattle |
| Seattle | IX | 39 | | oos | | 1946-06-28 00:00:00.000 | | New York Shipbuilding Co. | Camden | NJ | | | 1st Seattle
Ex Armored Cruiser No. 11, Washington, qv
Ex A…1st Seattle
Ex Armored Cruiser No. 11, Washington, qv
Ex Armored Cruiser No. 11, Seattle, qv
Ex CA-11, qv
Reclassified IX-39 in 1941
WW II
New York harbor
Out of service Jun 28 1946
Struck Jul 19 1946
Sold for scrap |
| Seattle Spirit | | Freighter | | Sunk | | 1942-06-18 00:00:00.000 | | | | | | | Merchant ship
WW II
Mar-May 1942, Convoy PQ-15
May 1942, …Merchant ship
WW II
Mar-May 1942, Convoy PQ-15
May 1942, Convoy QP-12 from Murmansk
Sunk June 18 1942 by torpedo in transatlantic convoy. 4 crew members lost |
| Seaward | IX | 209 | | Destroyed | 1945-02-14 00:00:00.000 | 1946-10-16 00:00:00.000 | | American Bridge Co. | Ambridge | PA | | | 2nd Seaward
Ex LST-278, qv
Renamed Seaward (IX-209) and re…2nd Seaward
Ex LST-278, qv
Renamed Seaward (IX-209) and recommissioned Feb 14 1945
WW II
Served as barracks and post office at Ulithi
Declared excess
Destroyed Oct 16 1946
Struck May 22 1947 |
| Seaward | IX | 60 | | oos | 1942-02-19 00:00:00.000 | 1943-04-01 00:00:00.000 | | Adams Co. | East Boothbay | ME | | | 1st Seaward
Built 1920
Acquired by Navy Jan 31 1942
In se…1st Seaward
Built 1920
Acquired by Navy Jan 31 1942
In service Feb 19 1942
WW II
11th Naval District
Western Sea Frontier
Out of service Apr 1 1943
Struck Jul 18 1944 |
| Seaweed | ScTug | | | | | | | | | | | | Yard tug at Port Royal SC from 1877 to 1884 |
| Seawolf | SS | 197 | Sargo | Lost | 1939-12-01 00:00:00.000 | 1944-12-28 00:00:00.000 | | Portsmouth Navy Yard | Portsmouth | NH | | | 1st Seawolf
WW II
Dec 8 1941, in Philippines, LCDR Frederi…1st Seawolf
WW II
Dec 8 1941, in Philippines, LCDR Frederick B. Warder
Jun 15 1942, sank converted Japanese gunboat Nampo Maru
Aug 14 1942, sank Japanese ship Hachigen Maru
Aug 25 1942, sank Japnese ship Showa Maru
Nov 2 1942, sank Japanese ship Gifu Maru
Nov 3 1942, sank Japanese ship Sagami Maru
Nov 8 1942, sank Japanese ship Keiko Maru
Apr 15 1943, torpedoed Kaihei Maru
4/23/43, sank Japanese patrol boat No. 39 off Formosa
Oct or Nov 1943, sank Japanese ships Wuhu Maru and Kaifuku Maru
Jan 14 1944, sank Japanese ship Yamatsuru Maru
June 19-20 1944, Battle of the Philippine Sea, LCDR R. B. Lynch
8/9/44, landed men and supplies on Palawan, P. I.
Announced overdue Dec 28 1944 and presumed lost
Struck Jan 20 1945
13 Battle Stars WW II |
| Seawolf | SSN | 21 | Seawolf | Active | 1997-07-17 00:00:00.000 | | | General Dynamics Electric Boat Div. | Groton | CT | | | 3rd Seawolf |
| Seawolf | SSN | 575 | Seawolf | | 1957-03-30 00:00:00.000 | | | General Dynamics Electric Boat Div. | Groton | CT | | | 2nd Seawolf |
| Sebago | ScTug | | | Reclas | | | * | John H. Dialogue and Son | Camden | NJ | | | 2nd Sebago
Ex Hortense
Ex Tacoma, qv
Renamed Sebago Dec 1…2nd Sebago
Ex Hortense
Ex Tacoma, qv
Renamed Sebago Dec 1899 ( *** or Jan 1900, per DANFS article about Tacoma)
WW I -
Reclassified YT-23, qv, Jul 1920 |
| Sebago | SwGbt | | | Decom | 1862-03-26 00:00:00.000 | 1865-07-29 00:00:00.000 | | Portsmouth Navy Yard | Portsmouth | NH | | | 1st Sebago
Civil War
North Atlantic Blockading Squadron
J…1st Sebago
Civil War
North Atlantic Blockading Squadron
Jun 1862, Seven Days Campaign
South Atlantic Blockading Squadron
Decommissioned Jul 9 1863
Recommissioned Dec 2 1863
West Gulf Blockading Squadron
Aug 5 1864, Battle of Mobile Bay
Together with Winnebago, qv, blockaded CSS Nashville and CSS Moran up the Tombigbee River
Decommissioned Jul 29 1865
Sold Jan 19 1867 |
| Sebago | YT | 23 | | Struck | | 1936-12-03 00:00:00.000 | | John H. Dialogue and Son | Camden | NJ | | | 2nd Sebago
Ex Hortense
Ex Tacoma, qv
Ex unclassified ScTu…2nd Sebago
Ex Hortense
Ex Tacoma, qv
Ex unclassified ScTug Sebago, qv
Classified YT-23 Jul 1920
Struck Dec 3 1936
Sold for scrapping Jan 25 1937 |
| Sebago | CGC | 51 | Chelan | | | | | | | | | | Commissioned 1930
WW II |
| Sebastian | AK | 211 | Alamosa | Decom | 1945-08-10 00:00:00.000 | 1945-11-14 00:00:00.000 | | Leathen D. Smith Shipbuilding Co. | Sturgeon Bay | WI | | | Maritime Commission Hull 2165
Delivered to Maritime Commiss…Maritime Commission Hull 2165
Delivered to Maritime Commission Jan 31 1945
Acquired by Navy Aug 10 1945
Converted to AK
Commissioned Sep 11 1945
Decommissioned Nov 141945
Returned to War Shipping Adminisrtation
Struck Nov 28 1945
Renamed Coastal Highflyer |
| Sebastian Cermeno | | | | | 1943-03-10 00:00:00.000 | | | Marinship Corp. | Sausalito | CA | | | Maritime Commission E Hull 1233
Merchant ship
Original ope…Maritime Commission E Hull 1233
Merchant ship
Original operator, Oliver J. Olson
WW II |
| Sebastian Vizcaino | | | | | 1942-12-23 00:00:00.000 | | | California Shipbuilding Corp. | Los Angeles | CA | | | Maritime Commission E Hull 680
Merchant ship
Original oper…Maritime Commission E Hull 680
Merchant ship
Original operator, American West african Lines
WW II |
| Sebasticook | AOG | 72 | | | | | * | St. John's River Shipbuilding Corp. | Jacksonville | FL | | | Maritime Commissione Hull 2632
Commissioned by Navy in adva…Maritime Commissione Hull 2632
Commissioned by Navy in advance of launching
Launched as Mexia, qv
Acquisition by Navy was cancelled Aug 29 1945 |
| Sebec | AO | 87 | Escambia | Struck | 1940-03-29 00:00:00.000 | 1955-12-22 00:00:00.000 | | Marinship Corp. | Sausalito | CA | | | Maritime Commission Hull 1266
WW II
Oct 1944, Invasion of …Maritime Commission Hull 1266
WW II
Oct 1944, Invasion of Leyte, LCDR H. M. Elder
May-Jun 1945, Operation Iceberg, Okinawa operations
Decommissionied Feb 7 1946
Struck Feb 26 1946
Transferred to Maritime Commission Jul 1 1946
Reinstated to Navy list Apr 28 1950
Military Sea Transportation Service, civilian crew
Struck Dec 22 1955
Reinstated to Navy list Jun 21 1956
Military Sea Transportation Service
Struck Sep 3 1957
Transferred to Army Jun 9 1956
Army vessel, into 1974, at least
6 Battle Stars WW II |
| Secesh | Slp | | | | | | | | | | | | Civil War
Confederate blockade runner
Captured May 15 1863…Civil War
Confederate blockade runner
Captured May 15 1863 by Canandaigua, qv |
| Secota | YTB | 415 | Sassaba | Reclas | 1944-12-23 00:00:00.000 | | * | Coast Guard Yard | Curtis Bay | MD | | | Ex YT-415
Launched as YTB
Delivered to Navy Dec 23 1944
W…Ex YT-415
Launched as YTB
Delivered to Navy Dec 23 1944
WW II
Pacific Fleet
Korean War
Reclassified YTM-415, qv, Feb 1962 |
| Secota | YTM | 415 | | | | | | Coast Guard Yard | Curtis Bay | MD | | | Ex YTB-415, qv
Reclassified YTM-415 Feb 1962 |
| Secret | SP | 1063 | | Decom | 1917-05-28 00:00:00.000 | 1918-12-30 00:00:00.000 | | William E. Haff | New Rochelle | NY | | | Built 1916
Leased by Navy May 28 1917 and commissioned the …Built 1916
Leased by Navy May 28 1917 and commissioned the same day
WW I -
5th Naval District
Decommissioned and returned to owner Dec 30 1918 |
| Secretary | WHEC | 31 | | | | | | | | | | | Commissioned 1936 or 1937 |