AG – Auxiliary, General
	AG-1 Hannibal	1	1911	1944	mod. AC Hannibal Class
	AG-2 Lebanon	1	1911	1922	mod. AC Lebanon Class
	AG-3 Nanshan	1	1919	1922	mod. AC Nanshan Class
	AG-4 Saturn	1	1916	1922	mod. AC Saturn Class
	AG-5 General Alava	1	1900	1929	mod. span. General Alava Class (War Prize)
	AG-6 Dubuque	2	1915	1922	mod. PG-17 Dubuque Class
	AG-8 Mahanna	1
	AG-9 Great Northern / Columbia	1	1921	1922	ex AP Great Northern Class
	AG-10 Antares	2	1922	1940	[Hog Island Type A]
	AG-12 Gold Star	1	1922	1946	mod. AK-12 Gold Star Class
	AG-13 Pensacola	1	1922	1925	mod. AK-7 Pensacola Class
	AG-14 Abarenda	1	1924	1926	mod. AC-13 Abarenda Class
	AG-15 Ajax	1	1921	1925	mod. AC-14 Ajax Class
	AG-16 Utah	1	1931	1941	mod. BB-30 Florida Class
	AG-17 Wyoming	1	1931	1947	mod. BB-32 Wyoming Class
	AG-18 Stoddert				mod. DD-186 Clemson Class
	AG-19 Boggs				mod. DD-75 Wickes Class
	AG-23 Sequoia	1	1933	1968
	AG-25 Potomac	2	1935	1945	mod. WPC-100 Argo Class
	AG-26 Cuyahoga	1			mod. WPC-125 Active Class
	AG-27 Robert L. Barnes	1
	AG-28 Manley	1	1938	1940	mod. DD-69 Caldwell Class
	AG-29 Bear	1	1894	1944	mod. USCGS Bear Class
	AG-30 Bowditch	1	1940	1943
	AG-31 Argonne	1	1940	1946	mod. AS-10 Argonne Class [Hog Island Type B]
	AG-32 Sumner	1	1940	1943	mod. AS-2 Bushnell Class
	AG-33 Kaula	1	1941	1946
	AG-34 Alcor	1	1941	1941
	AG-36 Manasquan	3	1941	1943
	AG-37 Manomet	1
	AG-41 Midway / Panay	1
	AG-42 Camanga	2
	AG-43 Majaba	1
	AG-44 Malanao	1	1942	1946
	AG-45 Taganak	2	1942	1946
	AG-47 Manhasset	2	1942	1942
	AG-49 Anacapa	1	1942	1946
	AG-50 Kopara	1	1942	1945	mod. AK-62 Kopara Class
	AG-51	-
	AG-67 Antaeus	1	1942	1945	mod. AS-21 Antaeus Class
	AG-68 Basilan	10	1944	1947	mod. ARG-2 Luzon / mod. AK-70 Crater Class [EC2-S-C1]
	AG-72 Parris Island	1			mod. PCE-842 Class
	AG-79 San Clemente	1	1944	1946	mod. AV-1 Wright Class [Hog Island Type B]
	AG-88 Burton Island	2	1946	1949
	AG-90 Henry T. Allen	1			mod. APA-2 Harris Class
	AG-92 Gwinnett	3	1945	1945	mod. AK-156 Alamosa Class [C1-M-AV1]
	AG-121 Humboldt	-	-	-	mod. AVP-10 Barnegat Class
	AG-124 Maumee	1			mod. AO-2 Maumee Class
	AG-125 Patoka	1			mod. AO-9 Patoka Class
	AG-126 McDougal	2	1945	1950	mod. DD-357 Selfridge Class mod. DD-356 Porter Class
	AG-128 Mississippi	1	1946	1956	mod. BB-40 New Mexico Class
	AG-129 Whitewood	1			mod. AN-63 Ailanthus Class
	AG-130 Camano	14			[Army FS (177ft)]
	AG-141 Whidbey	1
	AG-142 Nashawena	1
	AG-146 Electron	5			mod. LST-1 Class
	AG-151 Richard E. Kraus	1			mod. DD-710 Gearing Class
	AG-152 Timmerman	1	1954	1956	mod. DD-828 Timmerman Class
	AG-153 Compass Island	1	1956	1980	[C4-S-1a]
	AG-154 Observation Island	1	1958	1972	[C4-S-1a]
	AG-155	-	-	-	[C4-S-1a]
	AG-156 Hunting	2			mod. LSM-1 Class
	AG-157 King County	1	1958	1960	mod. LST-1 Class
	AG-158	-
	AG-159 Oxford	3	1961	1964	[Z-EC2-S-C5]
	AG-160 Range Tracker	1			[VC2-S-AP3]
	AG-161 Range Recoverer	1	1960	1960	[Army FS (177ft)]
	AG-162 Mission Capistrano	1			mod. AO-80 Escambia Class [T2-SE-A2]
	AG-163 Glover	-	-	-
	AG-164 Kingsport	1	1961	1984	mod. AK-237 Greenville Victory Class [VC2-S-AP3]
	AG-167 Belmont	2			[VC2-S-AP3]
	AG-169 Pvt. Jose F. Valdez	2	1961	1971	[C1-M-AV1]
	AG-170 Lt. James E. Robinson	1			mod. AK-237 Greenville Victory Class [VC2-S-AP3]
	AG-172 Phoenix	3	1962	1973	[VC2-S-AP3]
	AG-175 Sgt. Curtis F. Shoup	1			[C1-M-AV1]
	AG-176 Peregrine	1	1964	1969	mod. AM-57 Auk Class
	AG-177 Shearwater	1			[Army FS (177ft)]
	AG-178 Flyer	1	1965	1975	[C2-S-B1]
	AG-179 Haverford	-	-	-	[VC2-S-AP2]
	AG-191 Spokane	-			mod. CL-119 Juneau Class
	AG-192 S. P. Lee	1	1974	1992	mod. AGS-25 Kellar Class
	AG-193 Glomar Explorer	1	1976	19xx
	AG-194 Vanguard	1	1980	1998	mod. AGM-19 Vanguard Class [mod.T2-SE-A2]
	AG-195 Hayes	1	1992	Active	mod. AGOR-16 Hayes Class
	AG-398 Redbud	1	1949	1952	mod. WAGL-395 Iris Class
	AG-520 Alacrity	2	1973	1977	mod. MSO-519 Ability Class
AGDS – Deep Submergence Support Ship
	AGDS-1 White Sands	1			mod. ARD-12 Class
	AGDS-2 Point Loma	1	1974	1993	mod. AKD-1 Point Barrow Class
AGEH – Hydrofoil Research Ship
	AGEH-1 Plainview	1	1969	197x
AGER – Environmental Research Ship
	AGER-1 Banner	3	1967	197x	mod. AKL-25 Banner Class mod. AKL-1 Camano Class [Army FS (177ft)]
AGF – Miscellaneous Command Ship
	AGF-1 Valcour	1	1966	1973	mod. AVP-10 Barnegat Class
	AGF-3 La Salle	1	1972	Active	mod. LPD-1 Raleigh Class
	AGF-11 Coronado	1	1980	Active	mod. LPD-4 Austin Class
AGM – Missile Tracking Ship
	AGM-1 Range Tracker	1	1960		mod. AG-160 Range Tracker Class [VC2-S-AP3]
	AGM-2 Range Recoverer	1	1960	1972	mod. AG-161 Range Recoverer Class [Army FS(177ft)]
	AGM-3 Longview	2	1960		[VC2-S-AP3]
	AGM-4 Richfield	1			[VC2-S-AP2]
	AGM-6 Watertown	1	1960	1971	[VC2-S-AP3]
	AGM-7 Huntsville	1	1960		[VC2-S-AP3]
	AGM-8 Wheeling	1	1964		[VC2-S-AP3]
	AGM-9 General H. H. Arnold	2	1964	19xx	mod. AP-130 General G. O. Squier Class  [C4-S-A1]
	AGM-11 Twin Falls	1			[VC2-S-AP3]
	AGM-12 American Mariner	1	1959	1965	[EC2-S-C1]
	AGM-13 Sword Knot	6			[C1-M-AV1]
	AGM-19 Vanguard	3	1965	1993	mod. AO-80 Escambia [T2-SE-A2]
	AGM-22 Range Sentinel	1	1971	1997	mod. APA-117 Haskell Class [VC2-S-AP5]
	AGM-23 Observation Island	1	1979	Active	mod. AG-154 Observation Class [C4-S-1a]
	AGM-24 Invincible	1	1998	Active	mod. AGOS-1 Stalwart Class
	AGM-25 Howard O. Lorenzen	0+1
AGMR – Major Communication Relay Ship
	AGMR-1 Annapolis	1	1964	1969	mod. CVE-105 Commencement Bay Class
	AGMR-2 Arlington	1	1966	1970	mod. CVL-48 Saipan Class
AGOR – Oceanographic Research Ship
	AGOR-1 Josiah Willard Gibbs	1	1958	1971	mod. AVP-10 Barnegat Class
	AGOR-2	-			-> Norway
	AGOR-3 Robert D. Conrad	9	1962	1996
	AGOR-8 Eltanin	2	1962	1992	mod. AK-270 Eltanin Class [C1-ME2-13a]
	AGOR-14 Melville	2	1969	Active
	AGOR-16 Hayes	1	1971	1987
	AGOR-17 Chain	2	1958	19xx	mod. ARS-5 Diver Class
	AGOR-21 Gyre	2	1973	1992
	AGOR-22 Moana Wave	1	1985	1999	mod. AGOR-21 Gyre Class
	AGOR-23 Thomas G. Thompson	3	1991	Active
	AGOR-26 Kilo Moana	0+1	pl.
AGOS – Ocean Surveilance Ships
	AGOS-1 Stalwart	18	1984	Active
	AGOS-1 mod. Stalwart	3	1993	Active	mod. AGOS-1 Stalwart Class
	AGOS-19 Victorious	3	1991	Active
	AGOS-23 Impeccable	1	Bldg.
AGR – Radar Picket
	AGR-1 Guardian	16	1955	1965	mod. YAGR-1 Guardian Class [Z-EC2-S-C5]
AGS – Survey Ship
	AGS-1 Pathfinder	1	1942	1946
	AGS-2 Hydrographer	1	1942	1946
	AGS-3 Oceanographer	1	1942	1944
	AGS-4 Bowditch	1	1943	1947	mod. AG-30 Bowditch Class
	AGS-5 Sumner	1	1943	1946	mod. AG-32 Sumner Class mod. AS-2 Bushnell Class
	AGS-6 Derickson	9	1944	1950	mod. YMS-1, PCS Class
	AGS-15 Tanner	2	1946	1969	mod. AKA-21 Artemis Class [S4-SE2-BE1]
	AGS-17 Pursuit	5	1951	1969	mod. AM-57 Auk Class
	AGS-21 Bowditch	3	1958	1990	[VC2-S-AP3]
	AGS-24 Serrano	1	1960	19xx	mod. ATF-64 Navajo Class
	AGS-25 Kellar	2	1968	19xx
	AGS-26 Silas Bent	4	1965	2001
	AGS-29 Chauvenet	2	1970	1993
	AGS-30 San Pablo	2	1949	1970	mod. AVP-10 Barnegat Class
	AGS-35 Sgt. George D. Keathley	1	1966	1971	[C1-M-AV1]
	AGS-38 H. H. Hess	1	1978	1992	[C4-S-1a]
	AGS-39 Maury	2	1989	1994
	AGS-45 Waters	1	1993	Active
	AGS-51 John McDonnell	2	1991	Active
	AGS-60 Pathfinder	4+1	1994	Active
AGSc – Survey Ship, Coastal
	AGSc-8 Dutton	6	1946	1950	mod. AGS-6 Derickson Class
	AGSc-15 Littlehales	1			mod. YF-xxx Class
AGTR – Technical Research Ship
	AGTR-1 Oxford	3	1964	1969	mod. AG-159 Oxford Class [Z-EC2-S-C5]
	AGTR-4 Belmont	2			mod. AG-167 Belmont Class [VC2-S-AP3]
AVM – Missile Test Ship
	AVM-1 Norton Sound	1	1951	1986	mod. AV-9 Currituck Class