Available ships

At the moment there are 333 ships available in all versions of Journey Plotter.
To see if your particular ship of interest is available, scroll through the alphabetically sorted list below, search by name, and/or filter by service.

RN flag
Royal Navy WW1-era (314)
USN flag
United States Navy (7)
USRC flag
United States Revenue Service/Coast Guard (7)
USCGS flag
United States Coast & Geodetic Survey (4)
USFC flag
United States Fish Commission (1)
RN flag
HMS Acacia
Royal Navy WW1-era
May 1915 to July 1916

RN flag
HMS Achilles
Royal Navy WW1-era
September 1916 to December 1918

RN flag
HMS Africa
Royal Navy WW1-era
September 1916 to November 1918

RN flag
HMS Alacrity
Royal Navy WW1-era
July 1921 to June 1922

USFC flag
USFCS Albatross
United States Fish Commission
January 1896 to December 1899; January 1910 to December 1911

RN flag
HMS Albemarle
Royal Navy WW1-era
March 1915 to November 1916

RN flag
HMS Albion
Royal Navy WW1-era
July 1914 to December 1915

RN flag
HMS Alcantara
Royal Navy WW1-era
April 1915 to January 1916

RN flag
HMS Alert
Royal Navy WW1-era
May 1914 to February 1918

RN flag
HMS Algerine
Royal Navy WW1-era
August 1914

RN flag
HMS Almanzora
Royal Navy WW1-era
September 1915 to November 1918

RN flag
HMS Alsatian
Royal Navy WW1-era
August 1914 to December 1918

RN flag
HMS Amazon
Royal Navy WW1-era
August 1916 to October 1916

RN flag
HMS Ambrose
Royal Navy WW1-era
March 1915 to October 1915; June 1920 to October 1923

RN flag
HMS Amethyst
Royal Navy WW1-era
March 1915 to February 1919

RN flag
HMS Amphitrite
Royal Navy WW1-era
August 1914 to June 1915

RN flag
HMS Andes
Royal Navy WW1-era
April 1915 to December 1918

RN flag
HMS Antrim
Royal Navy WW1-era
January 1916 to December 1917

RN flag
HMS Aphis
Royal Navy WW1-era
February 1916 to April 1916; November 1918 to May 1921

RN flag
HMS Argonaut
Royal Navy WW1-era
August 1914 to September 1915

RN flag
HMS Ark Royal
Royal Navy WW1-era
December 1914 to November 1920

RN flag
HMS Arlanza
Royal Navy WW1-era
April 1915 to December 1918

RN flag
HMS Armadale Castle
Royal Navy WW1-era
August 1914 to April 1918

RN flag
HMS Artois
Royal Navy WW1-era
July 1917 to December 1917

RN flag
HMS Astraea
Royal Navy WW1-era
April 1913 to July 1919

RN flag
HMS Atalanta
Royal Navy WW1-era
August 1915 to December 1915

RN flag
HMS Attack
Royal Navy WW1-era
December 1916 to August 1917

RN flag
HMS Attentive
Royal Navy WW1-era
August 1917 to December 1918

RN flag
HMS Avenger
Royal Navy WW1-era
March 1916 to June 1917

RN flag
HMS Avoca
Royal Navy WW1-era
March 1916 to December 1918

RN flag
HMS Bacchante
Royal Navy WW1-era
June 1917 to April 1919

RN flag
RFA Bacchus
Royal Navy WW1-era
April 1916 to October 1919

RN flag
HMS Barham
Royal Navy WW1-era
October 1920 to September 1921

RN flag
HMS Bayano
Royal Navy WW1-era
December 1917 to December 1918

USRC flag
USRC Bear
United States Revenue Service/Coast Guard
May 1886 to October 1886; May 1887 to October 1887; May 1888 to September 1888; June 1889 to November 1889; May 1890 to November 1890; April 1891 to December 1891; March 1892 to December 1893

RN flag
HMS Bee
Royal Navy WW1-era
February 1918 to January 1923

RN flag
HMS Ben-My-Chree
Royal Navy WW1-era
March 1915 to July 1916

RN flag
HMS Berwick
Royal Navy WW1-era
March 1914 to July 1919

RN flag
HMS Birmingham
Royal Navy WW1-era
June 1919 to June 1921

RN flag
HMS Blenheim
Royal Navy WW1-era
May 1914 to August 1917

RN flag
HMS Bluebell
Royal Navy WW1-era
January 1920 to April 1924

RN flag
HMS Bramble
Royal Navy WW1-era
March 1914 to October 1919

RN flag
HMS Bristol
Royal Navy WW1-era
July 1913 to May 1919

RN flag
HMS Britannia
Royal Navy WW1-era
September 1916 to September 1918

RN flag
HMS Britomart
Royal Navy WW1-era
January 1917 to March 1920

USN flag
USS Burton Island
United States Navy
December 1946 to December 1947; January 1955 to December 1955

RN flag
HMS Cadmus
Royal Navy WW1-era
October 1913 to August 1920

RN flag
HMS Caesar
Royal Navy WW1-era
May 1914 to December 1919

RN flag
HMS Cairo
Royal Navy WW1-era
October 1919 to January 1924

RN flag
HMS Calcutta
Royal Navy WW1-era
September 1919 to September 1924

RN flag
HMS Calgarian
Royal Navy WW1-era
October 1914 to January 1918

RN flag
HMS Calliope
Royal Navy WW1-era
March 1919 to November 1919

RN flag
HMS Calypso
Royal Navy WW1-era
November 1918 to December 1918

RN flag
HMS Cambrian
Royal Navy WW1-era
January 1919 to April 1922

RN flag
HMS Canopus
Royal Navy WW1-era
June 1913 to March 1915

RN flag
HMS Canterbury
Royal Navy WW1-era
January 1918 to May 1919

RN flag
HMS Capetown
Royal Navy WW1-era
April 1922 to March 1924

RN flag
HMS Caradoc
Royal Navy WW1-era
November 1918 to December 1918

RN flag
HMS Cardiff
Royal Navy WW1-era
January 1918 to December 1919

USCGS flag
USC&GSS Carlile P. Patterson
United States Coast & Geodetic Survey
June 1884 to December 1899

RN flag
HMS Carlisle
Royal Navy WW1-era
December 1919 to December 1920; December 1922 to November 1923

RN flag
HMS Carmania
Royal Navy WW1-era
August 1914 to May 1916

RN flag
HMS Carnarvon
Royal Navy WW1-era
July 1913 to November 1918

RN flag
HMS Caroline
Royal Navy WW1-era
June 1919 to February 1922

RN flag
HMS Caronia
Royal Navy WW1-era
August 1914 to December 1915

RN flag
HMS Carrigan Head
Royal Navy WW1-era
September 1917 to October 1918

RN flag
HMS Castor
Royal Navy WW1-era
November 1918 to May 1920

RN flag
HMS Cedric
Royal Navy WW1-era
December 1914 to January 1916

RN flag
HMS Celtic
Royal Navy WW1-era
November 1914 to December 1915

RN flag
HMS Centaur
Royal Navy WW1-era
January 1918 to February 1920

RN flag
HMS Ceres
Royal Navy WW1-era
January 1918 to December 1919

RN flag
HMS Challenger
Royal Navy WW1-era
July 1914 to April 1919

RN flag
HMS Changuinola
Royal Navy WW1-era
December 1914 to January 1919

RN flag
HMS Chatham
Royal Navy WW1-era
April 1915 to February 1916; October 1920 to May 1924

RN flag
HMS Christopher
Royal Navy WW1-era
July 1917 to December 1918

RN flag
HMS Cicala
Royal Navy WW1-era
September 1918 to July 1919; January 1920 to December 1920

RN flag
HMS City of London
Royal Navy WW1-era
March 1916 to November 1918

RN flag
HMS Clio
Royal Navy WW1-era
October 1913 to May 1920

RN flag
HMS Cochrane
Royal Navy WW1-era
July 1917 to March 1918

RN flag
HMS Cockchafer
Royal Navy WW1-era
September 1918 to December 1918; August 1920 to December 1923

RN flag
HMS Colne
Royal Navy WW1-era
January 1914 to March 1919

RN flag
HMS Colombo
Royal Navy WW1-era
July 1919 to February 1924

RN flag
HMS Columbella
Royal Navy WW1-era
November 1914 to May 1916; September 1917 to October 1918

USRC flag
USRC Commodore Perry
United States Revenue Service/Coast Guard
May 1895 to October 1895; April 1896 to October 1896; June 1902 to October 1902; July 1903 to October 1903

RN flag
HMS Commonwealth
Royal Navy WW1-era
April 1918 to August 1918

RN flag
HMS Comus
Royal Navy WW1-era
October 1919 to June 1922

USN flag
USS Concord
United States Navy
May 1897 to December 1898; January 1907 to November 1909

RN flag
HMS Constance
Royal Navy WW1-era
January 1919 to December 1923

RN flag
HMS Cornflower
Royal Navy WW1-era
September 1922 to August 1924

RN flag
HMS Cornwall
Royal Navy WW1-era
December 1913 to August 1919

RN flag
HMS Coronado
Royal Navy WW1-era
November 1917 to October 1918

RN flag
HMS Coventry
Royal Navy WW1-era
June 1920 to May 1921

RN flag
HMS Crescent
Royal Navy WW1-era
January 1914 to February 1915

RN flag
HMS Cricket
Royal Navy WW1-era
November 1918 to December 1918; January 1920 to December 1923

RN flag
HMS Crocus
Royal Navy WW1-era
January 1921 to December 1923

RN flag
HMS Cumberland
Royal Navy WW1-era
August 1913 to October 1916; June 1917 to April 1920

RN flag
HMS Curlew
Royal Navy WW1-era
April 1920 to November 1923

RN flag
HMS Cyclamen
Royal Navy WW1-era
March 1922 to August 1922; January 1923 to February 1924

RN flag
HMS Dalhousie (RIM)
Royal Navy WW1-era
August 1916 to December 1918

RN flag
HMS Danae
Royal Navy WW1-era
December 1920 to November 1921

RN flag
HMS Dartmouth
Royal Navy WW1-era
September 1913 to June 1915; April 1919 to June 1921

RN flag
HMS Dauntless
Royal Navy WW1-era
January 1919 to December 1919

RN flag
HMS Defence
Royal Navy WW1-era
August 1914 to February 1915

RN flag
HMS Delhi
Royal Navy WW1-era
July 1920 to July 1921

RN flag
HMS Despatch
Royal Navy WW1-era
June 1922 to May 1924

RN flag
HMS Devonshire
Royal Navy WW1-era
June 1916 to May 1919

RN flag
HMS Diana
Royal Navy WW1-era
March 1915 to June 1919

RN flag
HMS Digby
Royal Navy WW1-era
March 1915 to November 1915

RN flag
HMS Diomede
Royal Navy WW1-era
October 1922 to September 1923

RN flag
HMS Donegal
Royal Navy WW1-era
October 1914 to October 1918

RN flag
HMS Dragon
Royal Navy WW1-era
August 1919 to July 1921

RN flag
HMS Drake
Royal Navy WW1-era
June 1916 to August 1917

RN flag
HMS Dryad
Royal Navy WW1-era
October 1914 to February 1915

RN flag
HMS Dublin
Royal Navy WW1-era
January 1921 to November 1923

RN flag
HMS Duke of Edinburgh
Royal Navy WW1-era
March 1914 to February 1915; January 1917 to August 1918

RN flag
HMS Dunedin
Royal Navy WW1-era
September 1920 to September 1921; August 1923 to May 1924

RN flag
HMS Durban
Royal Navy WW1-era
November 1921 to October 1923

RN flag
HMS Dwarf
Royal Navy WW1-era
July 1914 to December 1917; September 1920 to September 1923

RN flag
HMS Ebro
Royal Navy WW1-era
April 1915 to December 1918

RN flag
HMS Eclipse
Royal Navy WW1-era
February 1914 to May 1914

RN flag
HMS Edinburgh Castle
Royal Navy WW1-era
September 1914 to October 1918

RN flag
HMS Empress
Royal Navy WW1-era
January 1916 to December 1918; September 1919 to November 1919

RN flag
HMS Empress of Britain
Royal Navy WW1-era
August 1914 to March 1915

RN flag
HMS Empress of Japan
Royal Navy WW1-era
February 1915 to November 1915

RN flag
HMS Endeavour
Royal Navy WW1-era
January 1921 to December 1923

RN flag
HMS Endymion
Royal Navy WW1-era
December 1913 to December 1918

RN flag
HMS Enterprise
Royal Navy WW1-era
January 1917 to November 1917

RN flag
HMS Erebus
Royal Navy WW1-era
January 1919 to August 1919; November 1919

RN flag
HMS Eskimo
Royal Navy WW1-era
December 1914 to February 1915

RN flag
HMS Espiegle
Royal Navy WW1-era
March 1921 to May 1923

RN flag
HMS Essex
Royal Navy WW1-era
January 1914 to August 1916

RN flag
HMS Europa
Royal Navy WW1-era
August 1914 to January 1916

RN flag
HMS Euryalus
Royal Navy WW1-era
November 1915 to December 1917

RN flag
HMS Exmouth
Royal Navy WW1-era
April 1916 to August 1917

RN flag
HMS Falmouth
Royal Navy WW1-era
September 1914 to February 1915

RN flag
HMS Fame
Royal Navy WW1-era
January 1914 to June 1920

RN flag
HMS Fantome
Royal Navy WW1-era
May 1913 to June 1914; July 1919 to February 1924

RN flag
HMS Fearless
Royal Navy WW1-era
April 1916 to August 1917

RN flag
RFA Fortol
Royal Navy WW1-era
February 1920; September 1920

RN flag
HMS Fox
Royal Navy WW1-era
November 1913 to October 1917; April 1919 to September 1919

RN flag
HMS Foxglove
Royal Navy WW1-era
January 1920 to October 1923

RN flag
HM Trawler Foyle
Royal Navy WW1-era
December 1920 to March 1921

RN flag
HMS Galatea
Royal Navy WW1-era
August 1917 to December 1919

RN flag
HMS Gibraltar
Royal Navy WW1-era
January 1914 to November 1914

RN flag
HMS Glasgow
Royal Navy WW1-era
March 1914 to December 1916; January 1918 to February 1918

RN flag
HMS Glory
Royal Navy WW1-era
April 1914 to December 1915; October 1918 to December 1918

RN flag
HMS Gloucester
Royal Navy WW1-era
February 1915 to April 1915

RN flag
HMS Gloucestershire
Royal Navy WW1-era
February 1916 to January 1919

RN flag
HMS Glowworm
Royal Navy WW1-era
December 1918 to January 1919

RN flag
HMS Gnat
Royal Navy WW1-era
June 1918 to November 1921; June 1922 to November 1923

RN flag
HMS Goliath
Royal Navy WW1-era
January 1915 to April 1915

RN flag
HMS Grafton
Royal Navy WW1-era
April 1914 to December 1918

RN flag
HMS Hampshire
Royal Navy WW1-era
October 1914 to February 1915

RN flag
HMS Hannibal
Royal Navy WW1-era
September 1915 to October 1919

RN flag
HMS Hawkins
Royal Navy WW1-era
July 1919 to April 1924

RN flag
HMS Hermione
Royal Navy WW1-era
July 1913 to July 1914

RN flag
HMS Hibernia
Royal Navy WW1-era
March 1915 to June 1916

RN flag
HMS Highflyer
Royal Navy WW1-era
June 1913 to December 1918; September 1920 to March 1921

RN flag
HMS Hilary
Royal Navy WW1-era
December 1914 to March 1917

RN flag
HMS Hildebrand
Royal Navy WW1-era
December 1914 to December 1918

RN flag
HMS Himalaya
Royal Navy WW1-era
April 1916 to July 1918

RN flag
HMS Hollyhock
Royal Navy WW1-era
January 1920 to February 1924

RN flag
HMS Hood
Royal Navy WW1-era
May 1923 to April 1925

RN flag
HMS Humber
Royal Navy WW1-era
May 1919 to October 1919

RN flag
HMS Hyacinth
Royal Navy WW1-era
December 1914 to December 1918

RN flag
HMS Implacable
Royal Navy WW1-era
August 1914 to April 1917

RN flag
HMS Inconstant
Royal Navy WW1-era
December 1914; February 1915

RN flag
HMS India
Royal Navy WW1-era
April 1915 to June 1915

RN flag
HMS Inflexible
Royal Navy WW1-era
October 1914 to March 1915

RN flag
HMS Intrepid
Royal Navy WW1-era
February 1915 to December 1917

RN flag
HMS Invincible
Royal Navy WW1-era
August 1914 to February 1915

RN flag
HMS Iphigenia
Royal Navy WW1-era
October 1915 to December 1917

RN flag
HMS Iroquois
Royal Navy WW1-era
November 1922 to November 1923

RN flag
HMS Isis
Royal Navy WW1-era
September 1914 to December 1918

USN flag
USS Jamestown
United States Navy
July 1847 to December 1848; May 1879 to September 1881; February 1882 to December 1883; April 1889 to December 1890

USN flag
USS Jeannette
United States Navy
June 1879 to June 1881

RN flag
HMS Jed
Royal Navy WW1-era
January 1914 to December 1917

RN flag
HMS Jessamine
Royal Navy WW1-era
October 1915 to December 1918

RN flag
HMS Juno
Royal Navy WW1-era
January 1915 to February 1919

RN flag
HMS Jupiter
Royal Navy WW1-era
August 1914 to December 1916

RN flag
HMS Kennet
Royal Navy WW1-era
December 1913 to May 1914; November 1914 to January 1915

RN flag
HMS Kent
Royal Navy WW1-era
October 1914 to August 1919

RN flag
HMS Kildonan Castle
Royal Navy WW1-era
August 1916 to December 1918

RN flag
HMS Kinfauns Castle
Royal Navy WW1-era
August 1914 to August 1915

RN flag
HMS King Alfred
Royal Navy WW1-era
September 1915 to May 1918

RN flag
HMS Kinsha
Royal Navy WW1-era
September 1917 to March 1921

RN flag
HMS Knight Templar
Royal Navy WW1-era
September 1917 to December 1918

RN flag
HMS Laburnum
Royal Navy WW1-era
October 1921 to March 1924

RN flag
HMS Laconia
Royal Navy WW1-era
November 1914 to July 1916

RN flag
HMS Lama
Royal Navy WW1-era
September 1915 to November 1917

RN flag
HMS Lancaster
Royal Navy WW1-era
September 1913 to June 1919

RN flag
HMS Laurentic
Royal Navy WW1-era
November 1914 to December 1916

RN flag
HMS Lepanto
Royal Navy WW1-era
August 1918 to November 1918

RN flag
HMS Leviathan
Royal Navy WW1-era
July 1914 to December 1918

RN flag
HMS Liverpool
Royal Navy WW1-era
March 1915 to March 1919

RN flag
HMS Lord Minto
Royal Navy WW1-era
June 1915 to May 1918

RN flag
HMS Lowestoft
Royal Navy WW1-era
September 1919 to September 1920

RN flag
HMS Lunka
Royal Navy WW1-era
April 1917 to January 1919

RN flag
HMS M.23
Royal Navy WW1-era
April 1919 to November 1919

RN flag
HMS M.24
Royal Navy WW1-era
December 1918 to September 1919

RN flag
HMS M.25
Royal Navy WW1-era
December 1918 to June 1919

RN flag
HMS M.29
Royal Navy WW1-era
April 1919 to September 1919

RN flag
HMS M.31
Royal Navy WW1-era
May 1919 to October 1919

RN flag
HMS M.33
Royal Navy WW1-era
May 1919 to October 1919

RN flag
HMS Macedonia
Royal Navy WW1-era
August 1914 to November 1918

RN flag
HMS Magnolia
Royal Navy WW1-era
January 1920 to December 1921

RN flag
HMS Malaya
Royal Navy WW1-era
November 1920 to November 1921

RN flag
HMS Manica
Royal Navy WW1-era
February 1916 to December 1916

USRC flag
USRC Manning
United States Revenue Service/Coast Guard
February 1916 to December 1916

RN flag
HMS Mantis
Royal Navy WW1-era
March 1916 to December 1923

RN flag
HMS Mantua
Royal Navy WW1-era
March 1915 to January 1919

RN flag
HMS Marazion
Royal Navy WW1-era
April 1921 to December 1923

RN flag
HMS Marmora
Royal Navy WW1-era
August 1914 to June 1918

RN flag
HMS Merlin (1)
Royal Navy WW1-era
November 1913 to August 1914; November 1918 to December 1920

RN flag
HMS Merlin (2)
Royal Navy WW1-era
March 1915 to September 1915

RN flag
HMS Mersey
Royal Navy WW1-era
March 1915 to December 1917

RN flag
HMS Minerva
Royal Navy WW1-era
June 1914 to December 1918

RN flag
HMS Minotaur
Royal Navy WW1-era
November 1913 to November 1914; January 1915; November 1915

RN flag
HMS Moldavia
Royal Navy WW1-era
February 1916 to May 1917

RN flag
HMS Moorhen
Royal Navy WW1-era
June 1918 to January 1924

RN flag
HMS Morea
Royal Navy WW1-era
July 1917 to January 1919

RN flag
HMS Motagua
Royal Navy WW1-era
December 1914 to May 1918

RN flag
HMS Moth
Royal Navy WW1-era
April 1919 to June 1919; January 1920 to December 1920

RN flag
HMS Mutine
Royal Navy WW1-era
June 1919 to September 1922

RN flag
HMS Nairana
Royal Navy WW1-era
May 1919 to October 1919

RN flag
HMS Naneric
Royal Navy WW1-era
March 1918 to March 1919

RN flag
HMS New Zealand
Royal Navy WW1-era
February 1919 to January 1920

RN flag
HMS Newcastle
Royal Navy WW1-era
December 1913 to September 1919

RN flag
HMS Northbrook (RIM)
Royal Navy WW1-era
April 1915 to July 1918

RN flag
HMS Odin
Royal Navy WW1-era
January 1914 to September 1920

RN flag
HMS Ophir
Royal Navy WW1-era
March 1915 to May 1917; April 1918 to December 1918

RN flag
HMS Orama
Royal Navy WW1-era
September 1914 to October 1917

RN flag
HMS Orbita
Royal Navy WW1-era
July 1915 to October 1918

RN flag
HMS Orcoma
Royal Navy WW1-era
April 1915 to April 1918

RN flag
HMS Orotava
Royal Navy WW1-era
December 1914 to November 1917

RN flag
HMS Orvieto
Royal Navy WW1-era
March 1915 to December 1918

RN flag
HMS Otranto
Royal Navy WW1-era
August 1914 to August 1918

RN flag
HMS Otter
Royal Navy WW1-era
November 1914 to July 1915

RN flag
HMS Otway
Royal Navy WW1-era
November 1914 to June 1917

RN flag
HMS Parramatta
Royal Navy WW1-era
February 1915 to May 1915

RN flag
HMS Patia
Royal Navy WW1-era
December 1914 to April 1918

RN flag
HMS Patuca
Royal Navy WW1-era
December 1914 to May 1918

RN flag
HMS Pegasus
Royal Navy WW1-era
April 1919 to October 1919

RN flag
HMS Pelorus
Royal Navy WW1-era
August 1916 to September 1917

RN flag
HM Trawler Persian Empire
Royal Navy WW1-era
May 1918 to July 1918

RN flag
HMS Perth
Royal Navy WW1-era
October 1915 to November 1918

RN flag
HMS Petersfield
Royal Navy WW1-era
April 1920 to May 1921; February 1923 to March 1923

RN flag
HMS Phaeton
Royal Navy WW1-era
March 1915 to August 1915

RN flag
HMS Philomel
Royal Navy WW1-era
October 1913 to March 1917

USCGS flag
USC&GSS Pioneer
United States Coast & Geodetic Survey
January 1924 to December 1925

RN flag
HMS Princess
Royal Navy WW1-era
May 1916 to September 1917

RN flag
HMS Princess Royal
Royal Navy WW1-era
November 1914 to September 1915

RN flag
HMS Proserpine
Royal Navy WW1-era
April 1914 to March 1919

RN flag
HMS Psyche
Royal Navy WW1-era
August 1913 to July 1914

RN flag
HMS Pyramus
Royal Navy WW1-era
January 1914 to June 1918

RN flag
HMS Raleigh
Royal Navy WW1-era
July 1921 to August 1922

RN flag
RFA Rapidol
Royal Navy WW1-era
December 1919 to June 1920

RN flag
HMS Raven II
Royal Navy WW1-era
July 1915 to December 1917

RN flag
HMS Renown
Royal Navy WW1-era
November 1916 to December 1916; August 1919 to October 1920; September 1921 to July 1922; December 1922 to July 1923

RN flag
HMS Repulse
Royal Navy WW1-era
December 1922 to November 1924

RN flag
HMS Ribble
Royal Navy WW1-era
December 1913 to February 1919

RN flag
HMS Rinaldo
Royal Navy WW1-era
January 1916 to May 1919

USN flag
USS Rodgers
United States Navy
June 1881 to November 1881

RN flag
HMS Rosario
Royal Navy WW1-era
November 1913 to October 1918

RN flag
HMS Roxburgh
Royal Navy WW1-era
June 1916 to November 1918

USRC flag
USRC Rush (II)
United States Revenue Service/Coast Guard
June 1890 to December 1891

RN flag
HMS Sandpiper
Royal Navy WW1-era
April 1913 to March 1914; April 1919 to June 1920

RN flag
HMS Sapper
Royal Navy WW1-era
March 1917 to September 1917

RN flag
HMS Sapphire
Royal Navy WW1-era
July 1914 to December 1918

RN flag
HM Trawler Saxon
Royal Navy WW1-era
September 1917 to January 1918

RN flag
HMS Scarab
Royal Navy WW1-era
May 1918 to December 1920

RN flag
HMS Sealark
Royal Navy WW1-era
March 1914 to July 1914

RN flag
HMS Severn
Royal Navy WW1-era
June 1915 to April 1919

RN flag
HMS Shearwater
Royal Navy WW1-era
October 1913 to August 1914

RN flag
HMS Sirius
Royal Navy WW1-era
March 1915 to January 1918

RN flag
HMS Snipe
Royal Navy WW1-era
December 1917 to April 1918

RN flag
HMS Southampton
Royal Navy WW1-era
February 1919 to February 1924

RN flag
HMS St George
Royal Navy WW1-era
February 1913 to August 1919

RN flag
HMS Suffolk
Royal Navy WW1-era
February 1914 to August 1916; June 1917 to October 1919

RN flag
HMS Sutlej
Royal Navy WW1-era
February 1916 to May 1917

RN flag
HMS Suva
Royal Navy WW1-era
October 1915 to April 1919

RN flag
HMS Swiftsure
Royal Navy WW1-era
March 1914 to February 1915; January 1916 to April 1917

RN flag
HMAS Sydney (RAN)
Royal Navy WW1-era
June 1913 to June 1914

RN flag
HMS Talbot
Royal Navy WW1-era
May 1916 to November 1918

RN flag
HMS Tamar
Royal Navy WW1-era
October 1913 to August 1919

RN flag
HMS Tarantula
Royal Navy WW1-era
April 1919 to January 1924

RN flag
HM Torpedo Boat TB.037
Royal Navy WW1-era
November 1914 to December 1914; November 1915 to April 1916

RN flag
HM Torpedo Boat TB.35
Royal Navy WW1-era
January 1914 to December 1916

RN flag
HM Torpedo Boat TB.36
Royal Navy WW1-era
January 1914 to December 1916

RN flag
HMS Teal
Royal Navy WW1-era
August 1914 to September 1914; June 1919 to November 1920

RN flag
HMS Temeraire
Royal Navy WW1-era
September 1919 to September 1920

RN flag
HMS Tenby Castle
Royal Navy WW1-era
April 1915 to May 1916; December 1917 to November 1918

RN flag
HMS Teutonic
Royal Navy WW1-era
September 1914 to October 1918

RN flag
HMS Theseus
Royal Navy WW1-era
January 1917 to February 1920

USRC flag
USRC Thetis
United States Revenue Service/Coast Guard
April 1899 to December 1900

RN flag
HMS Thistle (1)
Royal Navy WW1-era
March 1914 to July 1924

RN flag
HMS Thistle (2)
Royal Navy WW1-era
October 1914 to March 1915

USRC flag
USRC Thomas Corwin
United States Revenue Service/Coast Guard
May 1881 to September 1881

RN flag
HMS Titania
Royal Navy WW1-era
October 1919 to August 1924

RN flag
HMS Topaze
Royal Navy WW1-era
March 1914 to October 1919

RN flag
HMS Torch (1)
Royal Navy WW1-era
March 1914 to November 1914

RN flag
HMS Torch (2)
Royal Navy WW1-era
May 1918 to August 1922

RN flag
HMS Trent
Royal Navy WW1-era
August 1915 to January 1919

RN flag
HMAS Una (RAN)
Royal Navy WW1-era
December 1915 to June 1919

USRC flag
USCGC Unalga (I)
United States Revenue Service/Coast Guard
December 1913 to January 1914; January 1916 to December 1917; January 1919 to December 1919; January 1921 to December 1921; January 1942 to October 1945

RN flag
HMS Usk
Royal Navy WW1-era
December 1913 to February 1919

RN flag
HMS Valerian
Royal Navy WW1-era
December 1920 to February 1924

RN flag
HMS Valiant
Royal Navy WW1-era
February 1920 to February 1921

RN flag
HMS Vengeance
Royal Navy WW1-era
February 1914 to December 1916

RN flag
HMS Venus
Royal Navy WW1-era
June 1914 to April 1919

RN flag
HMS Veronica
Royal Navy WW1-era
March 1920 to February 1924

USN flag
USS Vicksburg
United States Navy
October 1897 to May 1899

RN flag
HMS Victorian
Royal Navy WW1-era
August 1914 to November 1918

RN flag
HMS Vindictive (1)
Royal Navy WW1-era
February 1914 to December 1916

RN flag
HMS Vindictive (2)
Royal Navy WW1-era
January 1919 to March 1920

RN flag
HMS Virago
Royal Navy WW1-era
August 1914 to July 1915; August 1917 to May 1919

RN flag
HMS Virginian
Royal Navy WW1-era
December 1914 to November 1918

RN flag
HMAS Warrego (RAN)
Royal Navy WW1-era
February 1919 to July 1919

RN flag
HMS Warrior (1)
Royal Navy WW1-era
April 1915 to April 1916

RN flag
HMS Warrior (2)
Royal Navy WW1-era
July 1917 to August 1917; January 1918 to December 1918

RN flag
HMS Warspite
Royal Navy WW1-era
January 1921 to December 1921

RN flag
HMS Welland
Royal Navy WW1-era
December 1913 to February 1919

RN flag
HMS Weymouth
Royal Navy WW1-era
October 1913 to May 1916; December 1916 to June 1917; December 1922 to December 1923

RN flag
HMS Whiting
Royal Navy WW1-era
August 1916 to July 1919

RN flag
HMS Widgeon
Royal Navy WW1-era
May 1913 to September 1914; October 1917 to March 1918

RN flag
HMS Wistaria
Royal Navy WW1-era
December 1920 to October 1923

RN flag
HMS Wonganella
Royal Navy WW1-era
March 1916 to June 1917

RN flag
HMS Woodcock
Royal Navy WW1-era
December 1917 to December 1919

RN flag
HMS Woodlark
Royal Navy WW1-era
August 1917 to December 1919

RN flag
HMS Yarmouth
Royal Navy WW1-era
August 1913 to February 1915; March 1919 to December 1920; April 1922 to November 1923

USN flag
USS Yorktown
United States Navy
April 1889 to June 1903; October 1906 to December 1907

USCGS flag
USC&GSS Yukon (I)
United States Coast & Geodetic Survey
April 1873 to October 1883

USCGS flag
USC&GSS Yukon (II)
United States Coast & Geodetic Survey
July 1899 to September 1923