AM, MSF, MSO Minesweeper (Fleet, Ocean)
AM-1 Lapwing
1918
1944
AM-55 Raven
1940
19xx
AM-57 Auk
1942
1964
AM-66 Bullfinch
1940
1944
AM-68 Catbird
1940
1944
AM-70 Flicker
1940
1944
AM-71 Albatross
1940
1944
AM-73 Grackle
1941
1944
AM-74 Gull
AM-75 Kite
1941
1944
AM-77 Goldfinch
AM-78 Goldcrest
-
-
AM-79 Goshawk
1941
1944
mod. AMc-4 Goshawk Class
AM-80 Goldcrest
AM-82 Adroit
1942
1944
AM-132 Eagle
1942
1942
AM-133 Hawk
AM-136 Admirable
1943
1954
AM-325
-
-
brit. Algerine Class
MSO-421 Agile
1953
1994
MSO-508 Acme
1956
1992
MSO-519 Ability
1958
1973
MSO-523
-
-
MCM Mine Countermeasure Ship
MCM-1 Avenger
1987
Active