the turrets have been deprived of their primary and supreme
advantage, that of providing an all-round fire for the guns, and
more especially a head fire. This deprivation is consequent upon
the adoption of forecastles, which are intended to keep the ships
dry in steaming against a head sea, and to enable the head-sails
to be worked. When it first became known that the _Monarch_
was designed with a forecastle (by order of the then Board of
Admiralty) there were not wanting persons who considered the plan
extremely objectionable, and who took it for granted that as a
turret-ship the new vessel would be fatally defective. The design
of the _Captain_ shortly afterwards, under the direction of Captain
Coles, with a similar but much larger forecastle, was an admission,
however, that the Board of Admiralty did not stand alone in the
belief that this feature was a necessity, however objectionable.
Both these ships, therefore, are without a right-ahead fire
from the turrets, the _Monarch_ having this deficiency partly
compensated by two forecastle (6½-ton) guns protected with armour,
while the _Captain_ has no protected head-fire at all, but merely
one gun (6½-ton) standing exposed on the top of the forecastle.”
Time has shown that he was quite correct in his views; but in 1866 and
the years that followed he was regarded as unduly conservative and
non-progressive.
[Illustration:
ROYAL SOVEREIGN.
TYPICAL U.S. MONITOR.
SCORPION.
CAPTAIN.
MONARCH.
REED IDEAL OF A MASTED TURRET SHIP.
TURRET-SHIPS OF THE REED ERA.]
Captain Coles objected to the _Monarch_ altogether. He insisted with
vehemence that she did not in the least express his ideas. She had a
high forecastle, also a poop; these features depriving her of end-on
fire, except in so far as a couple of 6½-ton guns in an armoured
forecastle supplied the deficiency. The Admiralty replied that a
forecastle was essential for sea-worthiness; but Coles was so insistent
that eventually he was allowed to design a sea-going turret-ship on
his own ideas, in conjunction with Messrs. Laird, of Birkenhead,
who had already had considerable experience in producing masted
turret-ships.[98] Coles was given a free hand. As a naval officer his
form of turret displays the practical mind; as a ship designer he was
simply the raw amateur. The _Captain_, which he produced, accentuated
every fault of the _Monarch_, except in the purely technical matter
of rigging being in the way of the guns. Coles got over this by
fitting tripod masts (which Laird’s had evolved before him[99]); but
for the light flying bridges of the _Monarch_ he substituted a very
considerable superstructure erection. For the _Monarch’s_ armoured
two-gun forecastle, which he had so violently condemned, he substituted
a much larger unarmoured, one-gun structure. Owing to an error in
design, his intended 8-ft. freeboard was actually only 6ft., and his
ideal ship resulted in nothing but a _Monarch_ of less gun power, and
of 8ft. less freeboard. Her fate is dealt with later. Details of the
two ships are:--
================+===========================+=========================
| _Captain._ | _Monarch._
----------------+---------------------------+-------------------------
Displacement | 6900 tons. | 8320 tons.
Length (_p.p._) | 320 feet. | 330 feet.
Beam | 53 feet. | 57½ feet.
Draught | 25ft. 9½in. (_mean_). | 26ft. 7in. (_max._)
Guns | Four 25 ton M.L.R., | Four 25 ton M.L.R.,
| two 6½ ton, do. | three 6½ ton, do.[100]
Coal | 500 tons.[101] | 630 tons.
Speed | 14.25 kts. (twin screws). | 14.94 (single screw).
Waterline Belt | 8.6 inches. | 7.6 inches.
Turrets | 13.8 inches. | 10.8 inches.
Completed | 1869. | 1869.
================+===========================+=========================
It has been said that Captain Coles was tied down by Admiralty ideas
that a sea-going ship must have auxiliary sail power. All the
evidence is, however, to the effect that not only did he recognise
this limitation from the first, but that he concurred with it and
believed his design to fill the conditions best. It failed to do so,
the _Monarch_ under all conditions doing far better than the _Captain_
on trial (except occasionally under sail).
Sir E. J. Reed’s objections to the _Captain_ design have already been
mentioned. He was not the only critic, since Laird’s, of Birkenhead,
who built the ship, were so suspicious of the design that they
requested the Admiralty to submit her to severe tests for stability.
The ship, however, came through these tests very well, and the public
were more convinced than ever that she was the finest warship ever
built. One or two naval officers who had criticised her also modified
their opinions after she had done a couple of very successful cruises
across the Bay of Biscay. Her crew had the utmost confidence in her.
She was commanded by Captain Burgoyne, and Captain Coles was also on
board her when she made her third cruise in September, 1871.
On the 6th September she was off Cape Finisterre in company with
the Channel Fleet, consisting of the _Lord Warden_, _Minotaur_,
_Agincourt_, _Northumberland_, _Monarch_, _Hercules_, _Bellerophon_,
and the unarmoured ships _Inconstant_ and _Bristol_. Admiral Milne
came on board her from the _Lord Warden_, and drew attention to the
fact that she was rolling a great deal,[102] but nobody on board the
_Captain_ agreed with him that this was dangerous. During the night
a heavy gale suddenly arose, and in the morning the _Captain_ was
missing. Eighteen survivors reached the land with the story of what had
happened.
[Illustration: THE _CAPTAIN_.]
From this it appears that about midnight the ship was under her
topsails, double reefed. She had steam up, but was not using her screw.
The ship gave a heavy lurch, righted herself, and the captain gave
the order, “Let go the topsail halyards,” and immediately afterwards,
“Let go fore and main topsail sheets.” The ship, however, continued to
heel, and “18 degrees” was called out. This increased until 28 degrees
was arrived at. With the ship lying over on her side some of the crew
succeeded in walking over her bottom, and these were practically the
only survivors. Immediately afterwards the ship went down stern first.
There were at this time some five and twenty survivors, including
Captain Burgoyne and Mr. May, the gunner. Some of these were in the
launch, others clinging to the pinnace, which was floating bottom
upwards. Captain Burgoyne was amongst those who were clinging to the
pinnace, and that was the last seen of him. A few of the men in the
pinnace succeeded in jumping into the launch and so escaped. The rest
were never seen again.
The subsequent court-martial placed it on record that “the _Captain_
was built in deference to public opinion and in opposition to the views
and opinions of the Controller of the Navy and his Department.” The
instability of the ship and the incompetence of Captain Coles to design
her were emphasised.
After the loss of the _Captain_ considerable panic on the subject of
turret-ships arose. The _Monarch_ was submitted to a number of tests
which, however, generally proved satisfactory, and there was never
anything to be said against her except that the forecastle and the poop
necessitated by her being a rigged ship, negatived one of the principal
advantages of the turret system.
To the loss of the _Captain_ is to be traced some of the extraordinary
opposition which the _Devastation_ idea subsequently encountered.
The various writings of Sir E. J. Reed make it abundantly clear
that just as in the _Bellerophon_ he had realised that an ironclad
battleship must be something more than an old-type vessel with some
armour on her, so he realised from the first that the ordinary
sea-going warship with turrets on deck, instead of guns in the battery,
was no true solution of the turret problem. There is ample evidence
that he studied the monitors of the American Civil War with a balanced
intelligence far ahead of his day, taking into consideration every
_pro_ and _con_ with absolute impartiality, and applying the knowledge
thus gained to the different conditions required for the British Fleet.
It is no exaggeration to say that he was the only man who really kept
his head while the turret-ship controversy reigned; the one man who
thought while others argued.
He swiftly recognised the tremendous limitations of the American
low-freeboard monitors, and at an early date evolved his own idea of
the “breastwork monitor,” which began with the Australian _Cerberus_,
and ended with the predecessor of the present _Dreadnought_. The ships
of this type varied considerably from each other in detail; but the
general principle of all was identical. All, whether coast-defence
or sea-going, were “mastless”; all, while of low freeboard fore and
aft, carried their turrets fairly high up on a heavily armed redoubt
amidships. Side by side with them he developed the central battery
ironclads of this particular era. He ceased to be Chief Constructor
before either type reached its apotheosis; but all may be deemed
lineal descendants of his original creations.
[Illustration: THE OLD “INVINCIBLE.” 1872.]
First, however, it is desirable to revert to the Reed broadside and
central battery-ships.
The _Audacious_ class, which followed closely upon the _Hercules_, and
were contemporary in the matter of design, were avowedly “second-class
ships,” intended for service in distant seas. The ships of this class,
of which the first was completed in 1869 and the last in 1873, were the
_Audacious_, _Invincible_, _Iron Duke_, _Vanguard_, _Swiftsure_, and
_Triumph_. As the sketch plan illustrations indicate, the main deck
battery in them was more centralised than in the _Hercules_, while
instead of the bow battery they carried on their upper decks four
6½-ton guns capable of firing directly ahead or astern.
Excluding the converted ships, the _Audacious_ was the eleventh British
ironclad to be designed in point of date of laying down, but in the
matter of design she followed directly on the eighth ship--_Hercules_.
Her weights, as compared with the _Bellerophon_, were:--
==============+=================+=================
Name. | Weight of hull. | Weight carried.
--------------+-----------------+-----------------
_Bellerophon_ | 3652 tons. | 3798 tons.
_Audacious_ | 2675 tons. | 3234 tons.
==============+=================+=================
In some of these ships the principle of wood-copper sheathing was
re-introduced; the iron ships having been found to foul their hulls
more quickly than wooden hulled ships. The _Swiftsure_ and _Triumph_
(the two latest) were the ones so treated. Sir E. J. Reed was not
responsible for the experiment, which was entirely an Admiralty one. It
proved successful enough, the loss of speed being trifling.
Details of the _Audacious_ class:--[103]
Displacement--6,010.
Length--280ft.
Beam--54ft.
H.P.--4,830.
Mean Draught--23ft. 8ins.
Guns--Ten 12-ton M.L.R.
Coal--500 tons.
Belt Armour--8ins. to 6ins.
===========+===========+===========+============+==========+===========+=========
|_Audacious_|_Iron Duke_|_Invincible_|_Vanguard_|_Swiftsure_|_Triumph_
-----------+-----------+-----------+------------+----------+-----------+---------
Speed | 13.2 | 13.64 | 14.09 | 13.64 | 13.75 | 13.75
Builder of | | | | | |
Ship | Glasgow | Pembroke | Glasgow | | Jarrow | Jarrow
Builder of | | | | | |
Machin’y | Ravenhill | Ravenhill | Napier | | Maudslay | Maudslay
Launched | 1869 | 1870 | 1869 | 1869 | 1870 | 1870
Completed | 1869 | 1871 | 1870 | 1871 | 1872 | 1873
Cost--Hull | | | | | |
& Machin’y| £246,482 | £196,479 | £239,441 | | £257,081 | £258,322
===========+===========+===========+============+==========+===========+=========
The sheathing increased the displacement of the two latest ships by
about 900 tons in the _Swiftsure_, and some 600 tons in the _Triumph_.
These two were single-screw ships only, whereas all the others were
twin-screw.
In September, 1875, the _Vanguard_ was rammed and sunk by the _Iron
Duke_.
[Illustration: THE _VANGUARD_, COMPLETED 1874.]
The finding of the Court Martial was as follows:--
“The court having heard the evidence which had been adduced in this
inquiry and trial, is of opinion that the loss of Her Majesty’s
ship _Vanguard_ was occasioned by Her Majesty’s ship _Iron Duke_
coming into collision with her off the Kisbank, the Irish Channel,
at about 12-50 on the 1st September, from the effects of which
she foundered; that such collision was caused--First, by the high
rate of speed at which the squadron, of which these vessels formed
a part, was proceeding whilst in a fog; secondly, by Captain
Dawkins, when leader of his division, leaving the deck of the ship
before the evolution which was being performed was completed, as
there were indications of foggy weather at the time; thirdly, by
the unnecessary reduction of speed of H.M.S. _Vanguard_ without
a signal from the vice-admiral in command of the squadron, and
without H.M.S. _Vanguard_ making the proper signals to the _Iron
Duke_; fourthly, by the increase of speed of H.M.S. _Iron Duke_
during a dense fog, the speed being already high; fifthly, by
H.M.S. _Iron Duke_ improperly shearing out of the line; sixthly,
for want of any fog signals on the part of H.M.S. _Iron Duke_.
“The court is further of opinion that the cause of the loss of
H.M.S. _Vanguard_ by foundering was a breach being made in her
side by the prow of H.M.S. _Iron Duke_ in the neighbourhood of
the most important transverse bulkhead--namely, that between the
engine and boiler rooms, causing a great rush of water into the
engine-room, shaft-alley, and stoke-hole, extinguishing the fires
in a few minutes, the water eventually finding its way into the
provision room flat, and provision rooms through imperfectly
fastened watertight doors, and owing to leakage of 99 bulkhead.
The court is of opinion that the foundering of H.M.S. _Vanguard_
might have been delayed, if not averted, by Captain Dawkins giving
instructions for immediate action being taken to get all available
pumps worked, instead of employing his crew in hoisting out boats,
and if Captain Dawkins, Commander Tandy, Navigating-Lieutenant
Thomas, and Mr. David Tiddy, carpenter, had shown more resource
and energy in endeavouring to stop the breach from the outside by
means at their command, such as hammocks and sails--and the court
is of opinion that Captain Dawkins should have ordered Captain
Hickley, of H.M.S. _Iron Duke_, to tow H.M.S. _Vanguard_ into
shallow water. The court is of opinion that blame is imputable to
Captain Dawkins for exhibiting want of judgment and for neglect of
duty in handling his ship, and that he showed a want of resource,
promptitude, and decision in the means be adopted for saving
H.M.S. _Vanguard_ after the collision. The court is further of
opinion that blame is imputable to Navigating-Lieutenant Thomas for
neglect of duty in not pointing out to his captain that there was
shallower water within a short distance, and in not having offered
any suggestion as to the stopping of the leak on the outside. The
court is further of opinion that Commander Tandy showed great
want of energy as second in command under the circumstances. The
court is further of opinion that Mr. Brown, the chief engineer,
showed want of promptitude in not applying the means at his command
to relieve the ship of water. The court is further of opinion
that blame is imputable to Mr. David Tiddy, of H.M.S. _Vanguard_,
for not offering any suggestions to his captain as to the most
efficient mode of stopping the leak, and for not taking immediate
steps for sounding the compartments and reporting from time to
time the progress of the water. The court adjudges Captain Richard
Dawkins to be severely reprimanded and dismissed from H.M.S.
_Vanguard_ and he is hereby severely reprimanded and so sentenced
accordingly. The court adjudges Commander Lashwood Goldie Tandy
and Navigating-Lieutenant James Cambridge Thomas to be severely
reprimanded, and they hereby are severely reprimanded accordingly.
The court imputes no blame to the other officers and ship’s company
of H.M.S. _Vanguard_ in reference to the loss of the ship, and they
are hereby acquitted accordingly.”
[Illustration:
HOTSPUR
FRENCH RAM TAUREAU (1865)
GLATTON
RUPERT
RAMS OF THE REED ERA.]
This disaster drew attention to the ram, the more so when it became
known that the _Iron Duke_ was uninjured. Ram tactics had, of course,
been heard of before, and had been discussed at great length by
Sir Edward Reed in 1868. At that date, although one or two special
ram-ships had been built, Sir E. J. Reed had expressed a certain
amount of scepticism as to whether the ram could be successfully used
in connection with a ship in motion, and pointed out that in the
historical instance of the _Re d’Italia_ at the battle of Lissa, the
ship was stationary. He further had written:--[104]
“Even if the side were thus broken through, any one of our
iron-built ships would most probably remain afloat, although her
efficiency would be considerably impaired, the water which would
enter being confined to the watertight compartment of the hold,
enclosed by bulkheads crossing the ship at a moderate distance
before and abaft the part broken through. In fact, under these
circumstances the ship struck would be in exactly the same
condition as an ordinary iron ship which by any accident has
had the bottom plating broken, and one of the hold-compartments
filled with water, so that we have good reason to believe that
her safety need not be despaired of, unless, by the blow being
delivered at, or very near, a bulkhead, more than one compartment
should be injured and filled. All iron ships can thus be protected
to some extent against being sunk by a single blow of a ram, and
our own vessels have the further and important protection of the
watertight wings just described; but wood ships are not similarly
safe. One hole in the side of the _Re d’Italia_ sufficed to sink
her; but this would scarcely have been possible in an iron ship
with properly arranged watertight compartments. The French, in
their latest ironclads, have become alive to this danger, and have
fitted transverse iron bulkheads in the holds of wood-built ships
in order to add to their safety. No doubt this is an improvement,
but our experience with wood ships leads us to have grave doubts
whether these bulkheads can be made efficient watertight divisions
in the hold, on account of the working that is sure to take place
in a wood hull. This fact adds another to the arguments previously
advanced in favour of iron hulls for armoured ships; for it appears
that an iron-built ship, constructed on the system of our recent
ironclads, is comparatively safe against destruction by a ram,
unless she is repeatedly attacked when in a disabled state, while
a wood-built ship may, and most likely will, be totally lost in
consequence of one well-delivered heavy blow.”
This is in strange contrast to the fate of the _Vanguard_, but the
finding of the court-martial indicates that the precautions taken were
hardly such as were contemplated by the ship’s designer! Furthermore,
she appears to have been struck immediately on one of the watertight
bulkheads, and so, instead of being left with seven of her eight
compartments unfilled, she had only six unfilled. The shock, also, was
such that most of the other bulkheads started leaking; and in addition
to this the double bottom is said to have been filled with bricks
and cement,[105] and so less operative than it might otherwise have
been, since any shock on the outer bottom would thus be immediately
communicated to the inner one.
The actual successor of the _Hercules_, in the matter of first-class
ships, was the _Sultan_. She differed from the _Hercules_ merely in a
somewhat increased draught and displacement, and increased provision
for end-on bow fire--four 12½-ton guns able to fire ahead being
substituted for the one smaller gun in the _Hercules_.
This end-on fire was given because ram-tactics were then coming greatly
into favour. Particulars of the _Sultan_,[106] which was the last of
the central battery ironclads to be designed and built by Sir E. J.
Reed, are as follows:--
Displacement--9,290 tons.
Length--325ft.
Beam--59ft. ½-in.
H.P.--7,720.
Mean Draught--26ft. 5ins.
Guns--Eight 18-ton M.L.R., four 12½-ton M.L.R.
Coal--810 tons.
Armour (iron)--9ins., 8ins., and 6ins.
Speed--14.13 knots (single screw).
Builder of Ship--Chatham.
Builder of Machinery--Penn.
Cost--Hull and machinery, £357,415.
Launched--1870; completed for sea in 1871.
[Illustration:
CERBERUS.
DEVASTATION.
FURY.
DREADNOUGHT.
BREASTWORK MONITORS.]
Sir E. J. Reed’s “breastwork monitors” have already been referred to.
They were received with little enthusiasm by the Admiralty, and the
first of them were merely Colonial coast defence vessels. These were:--
============+==========+======+=======+=======+==========
Name. |Displ’m’t.|Speed.|Armour.|Turret |Completed.
| Tons. |Knots.|Inches.|Armour.|
------------+----------+------+-------+-------+----------
_Cerberus_ | 3480 | 9.75 | 8 | 10 | 1870
_Abyssinia_ | 2900 | 9.59 | 7 | 10 | 1870
_Magdala_ | 3340 |10.67 | 8 | 10 | 1870
============+==========+======+=======+=======+==========
In general design all were identical, a redoubt amidships carrying
two centre line turrets and a small oval superstructure between. Twin
screws were employed.
The belief in the ram already alluded to had by now attained such
proportions that a ship specially designed for ramming was called for,
and the _Hotspur_ was the result. Nothing written by Sir E. J. Reed
(and he wrote a great deal) indicates that he was in sympathy with
her design, though nominally responsible. The _Hotspur_ was not even
a turret-ship. She carried a fixed armoured structure of considerable
size,[107] inside of which a single 25-ton gun revolved, firing through
the most convenient of several ports. She was fitted with two masts
with fore and aft sails. Particulars of her were:--
Displacement--4,010 tons.
Length--235ft.
Beam--50ft.
H.P.--3,060.
Mean Draught--21ft. 10ins.
Guns--One 25-ton M.L.R., two 6½-ton.
Belt Armour--11in. to 8in.; complete belt.
Turret Armour--10in.
Coal--300 tons.
Speed--12.8 knots (twin-screw).
Builder--Napier, Glasgow.
Launched--1870; completed, 1871.
Cost--Hull and machinery, £171,528.
She was built solely and simply as an “answer” to a series of “rams”
projected for the French Navy, apparently more with an Admiralty idea
of not being caught napping “in case,” than from any belief in her
efficacy.
[Illustration: THE _HOTSPUR_, AS ORIGINALLY COMPLETED, 1871.]
Sir E. J. Reed’s ideas in the matter of turret-ships now found
expression in four ships of the _Cerberus_ type enlarged. These were
the _Cyclops_, _Gorgon_, _Hecate_, and _Hydra_. Like their prototype,
they were of the breastwork type, and differed only in having an inch
more belt armour and a displacement of 3,560 tons. Differing from them,
and perhaps more on Reed lines, was the _Glatton_. Her special feature
was the introduction of water to reduce her freeboard in action. She
had a single turret only, but her belt was 12ins. thick, and she
represented the, then, “last word” in coast defence ships, so far as
the British Navy was concerned. Details of her are as follows:--
Displacement--4,910 tons.
Length--245ft.
Beam--54ft.
H.P.--2,870.
Mean Draught--19ft. 5ins.
Guns--Two 25-ton M.L.R.
Armour (iron)--12-10in. Belt Turret, 14in.
Coal--540 tons.
Speed--12.11 knots (twin screw).
Builder of Ship--Chatham Dockyard.
Builder of Machinery--Laird.
Floated out of Dock--1871; completed, 1871.
Cost--Hull and Machinery, £219,529.