Naval Reforms Flashcards
Why did the Navy reduce in size after 1815
- Congress of Vienna in 1814-15 ushered a new era of peace in Europe
- there became a question of how much was needed in terms of Naval size
How and why did the role of the British navy change after 1815
- no other navy of any significance left in the world
- what was important was to police the British trade routes and protect British commerce
- secure the growth of the British Empire
- Britain abolished slave trade in 1807 and the Royal Navy where in charge of enforcing this
- most of the battleships that fought Nap were decommissioned
- became prison hulks or floating supply depots
how battleships were in active duty in 1817
- only 13
- the main strength of the navy was in frigates, sloops and brigs which could work with impunity around the world
what was gunboat diplomacy
- we have the biggest and best ships and naval hegemony so don’t pipe up and test us because we will win
- tool for political persuasion
- seaborne police force
- Algiers (1816) and Acre (1840) are examples of this
- both bombarded by the navy as retaliation for acts thought to be against British interests
discuss the speed of the shift from sail to steam and why
- first were commissioned in 1820s but the transition was slow
- deeply conservative sea lords were suspicious of the new power source
- they found it unreliable compared to traditional methods of sail
- 1828 - request made for a new steamer to take mail from Malta to Ionian Islands
- request dismissed by Melville
what did Melville (first Lord of the Admiralty) declare about steam ships
- the introduction of steam was calculated to strike a fatal blow to the naval supremacy of the Empire
what did Melville’s successor James Graham think about a shift from sail to steam
- he oversaw the first operational steamships
- HMS Medea was a small battleship propelled by a steam driven paddle
- HMS Gladiator was a larger battleship with the same means of propulsion
- he thought that steamships were only suitable for ancillary tasks like moving supplies or as tugs for larger ships but he still did more than Melville
what is a disadvantage of the steam powered paddle that propelled the ships
- vulnerable to enemy fire and being in the middle of the ships it prevented it from firing a full broadside
what happened in the 1850s in regard to the shift from sail to steam
- the Navy began a programme of building steam-powered battleships using a screw propeller rather than a paddle
who was the first to begin introducing steam engines and screw propellers
the French
- introduced them to frigates in the early 1940s
why did Britain start adding steam to their frigates in 1945
- they were worried the French had stolen the march
HMS Agamemnon
- built 1852
- still had full sail rigging
HMS Devastation
- 1973
- first steam powered ship without rigging
discuss the issue with wood
- it struggled to carry the weight of steam engines and coal needed to power them
- Wooden hulls could only carry their equivalent weight and so were limited to a small size steam engine
- needed iron hulls to carry the engines
discuss ironcladding
- wooden hulls but with iron sheets on the outside