For other ships with the same name, see USS Somerset.
History
United States
Name
Somerset
Namesake
Somerset County, Maine,
Somerset County, Maryland,
Somerset County, New Jersey, and
Somerset County, Pennsylvania
Ordered
as type (C1-M-AV1) hull, MC hull 2166[1]
Builder
Leathem D. Smith Shipbuilding Company, Sturgeon Bay, Wisconsin
Yard number
332[1]
Laid down
9 October 1944
Launched
21 January 1945
Sponsored by
Mrs. Fred Bradley
Acquired
20 September 1945
Commissioned
delivered to the War Shipping Administration (WSA) prior to commissioning
Stricken
5 December 1945
Identification
Hull symbol: AK-212
Code letters: NKOK
Fate
delivered to WSA for use by the US Army, 2 November 1945
United States
Name
Coastal Sentry
Operator
WSA
Acquired
2 November 1945
In service
2 August 1946
Out of service
28 September 1949
Fate
declared surplus, 12 December 1949 and transferred to the Military Sea Transportation Service MSTS
United States
Name
Coastal Sentry
Operator
MSTS
In service
15 November 1951
Out of service
28 September 1956
Fate
acquired by the USAF, 29 March 1957
United States
Name
Coastal Sentry
Operator
USAF
Acquired
29 March 1957
Refit
as a Missile Range Instrumentation Ship
Identification
Hull symbol: AGM-15
Fate
reacquired by the USN, 1 July 1964
United States
Name
Coastal Sentry
Operator
MSTS
Acquired
1 July 1964
Out of service
11 July 1968
Stricken
9 October 1969
Identification
Hull symbol: T-AGM-15
Code letters: CSQ
Fate
returned to MARAD and sold for scrap, 11 July 1968
General characteristics [2]
Class and type
Alamosa-class cargo ship
Coastal Sentry-class Missile range instrumentation ship
Type
C1-M-AV1
Tonnage
5,032 long tons deadweight (DWT)[1]
Displacement
2,382 long tons (2,420 t) (standard)
7,450 long tons (7,570 t) (full load)
Length
388 ft 8 in (118.47 m)
Beam
50 ft (15 m)
Draft
21 ft 1 in (6.43 m)
Installed power
1 × Nordberg, TSM 6 diesel engine
1,750 shp (1,300 kW)
Propulsion
1 × propeller
Speed
11.5 kn (21.3 km/h; 13.2 mph)
Capacity
3,945 t (3,883 long tons) DWT
9,830 cu ft (278 m3) (refrigerated)
227,730 cu ft (6,449 m3) (non-refrigerated)
Complement
15 Officers
70 Enlisted
Armament
1 × 3 in (76 mm)/50 caliber dual purpose gun (DP)
6 × 20 mm (0.8 in) Oerlikon anti-aircraft (AA) cannons
USS Somerset (AK-212) was an Alamosa-class cargo ship that was constructed for the US Navy during the closing period of World War II. She was later acquired by the US Army in 1946 and the US Air Force in 1957 before being reacquired by the USN as the USNS Coastal Sentry (T-AGM-15), a missile range instrumentation ship.
^ abcC1 Cargo Ships 2009.
^Navsource 2011.
and 19 Related for: USNS Coastal Sentry information
and the US Air Force in 1957 before being reacquired by the USN as the USNSCoastalSentry (T-AGM-15), a missile range instrumentation ship. The third...
when the ships were at sea. At the time of the transfer USNS Rose Knot and USNSCoastalSentry were to be assigned to Project Gemini. The ship was one...
USNSCoastal Crusader (AK-220/ORV-16/T-AGM-16/AGS-36) was an Alamosa-class cargo ship that was constructed for the US Navy during the closing period of...
ships were redesignated from USAFS to USNS, along with the hull code "AGM", eg: USAFS Sword Knot (E-45-1852) became USNS Rose Knot (T-AGM-14). MSTS had administrative...
scrapped included control by AEW&C aircraft such as the E-2 Hawkeye and E-3 Sentry. Originally proposed by VADM Joseph Metcalf, DCNO Surface Warfare, as a...
Christi, Texas (TEX) Eglin, Florida (EGL) Wallops Island, Virginia (WLP) CoastalSentry Quebec (ship) (CSQ) Rose Knot Victor (ship) (RKV) Goddard Space Flight...
USNS James M. Gilliss (T-AGOR-4), USNS Charles H. Davis (T-AGOR-5), MV Tustumena, NOAAS David Starr Jordan (R 444), USCGC Active (WMEC-618) and USNS Kane (T-AGS-27)...
USNS Short Splice (T-AK-249) was a US Maritime Administration (MARCOM) C1-M-AV1type coastal cargo ship, originally planned as an Alamosa-class cargo ship...
and placed into service with the Military Sea Transportation Service as USNS Muskingum (T-AK-198) until being struck from the Navy list in 1973. She was...
command and control aircraft, such as the E-3 Sentry airborne warning and control system. The E-3 Sentry is in the process of being replaced by the E-7A...
Perry-class frigate) USNS Kanawha (Henry J. Kaiser-class replenishment oiler) USNS Lewis and Clark (Lewis and Clark-class dry cargo ship) USNS Robert E. Peary...
operations for some time with the US Army as USAT Herkimer, and then as USNS Herkimer (T-AK-188), with the Military Sea Transportation Service (MSTS)...
September 15, 1955. navsource.org Alamosa-class cargo ships, USS Gadsden US Navy USNS Private Jose F. Valdez (T-AG-169) Spirit Lake Marina website Symphony Boat...
Post-war it served briefly with the US Army as USAT Hennepin, and then as USNS Hennepin (T-AK-187) with the Military Sea Transportation Service (MSTS) where...
"Belt Drive", "Fortress Sentry", "Formation Leader" and "Knox". The ship returned to San Diego on 16 December and commenced coastal operations. For meritorious...
objectives typically included targets such as ships, oil rigs, naval bases, coastal embassies, and other civilian or military bases that were accessible from...