HMS Holland 6

Holland 6 was originally a Holland-class submarine. But Holland 6 had many improvements made to her and she was classed as the first of a class of 13 boats called the British A class submarine.

See HMS A1 for details of her career in the Royal Navy.

References

Submarines, War Beneath The Waves, From 1776 To The Present Day, by Robert Hutchinson.

Holland class submarine

Holland 1 Holland 2 Holland 3 Holland 4 Holland 5 Holland 6 (became HMS A1)

Preceded by: none Followed by: A-class List of submarines of the Royal Navy List of submarine classes of the Royal Navy