Defiance II, late Perseus, 1904
Type: Sloop ;
Disposal date or year : 1931
Displacement: 1365 tons
Notes:

1904 Perseus (1861) renamed Defiance II.

Defiance II, late Inconstant, 1904
Notes:

1906 Inconstant (1868 ) renamed Impregnable II.

1922 Impregnable II renamed Defiance IV.

1930 Defiance IV renamed Defiance II.

Defiance III, 1904
Notes:

1904 Noname renamed Defiance III.

Defiance IV, 1904
Notes:

1906 Inconstant (1868 ) renamed Impregnable II.

1922 Impregnable II renamed Defiance IV.

1930 Defiance IV renamed Defiance II.