Navy - how did its role evolve 1763-1914? Flashcards
(65 cards)
When was the Age of Sail?
period between 16th and mid-19th centuries when trade and naval warfare dominated by sailing vessels
What naval tactics were generally used in the Age of Sail?
broadside, ie simultaneous discharge of rows of cannons mounted on side of warship
What three features were found on victorious warships in Age of Sail?
- more, bigger, faster-firing, accurate guns (up to 60 each side of ship, up to 3 cannonballs per gun)
- more maneouvrable ships
- crews proficient in both sailing and gunnery
Give four reasons why fleets approached enemy in a long line.
- sustained bombardment, with each ship firing a broadside as it passed enemy
- avoided friendly ships firing at each other
- reduced exposure of vulnerable sterns and bows to enemy fire
- improved speed and effectiveness of signalling using flags
What tactic gave Britain a decisive victory at Trafalgar in 1805?
Nelson sailed his smaller fleet in two perpendicular lines towards enemy line (“crossing the T”) therefore having superior firepower at the point of intersection.
What were British and French losses (ships and men) at Battle of Trafalgar?
France: 22 ships, over 13,000 men
Britain: no ships, less than 2,000 men
What was a ship of the line?
ship deemed strong enough to be in the line of battle, so generally built long (so lots of cannons) and narrow (to maximise speed), with deep hulls to cut through water and huge sails on three masts
What were first or second rate ships of the line?
Three gun decks
80-120 cannon
What made a ship of the line third rate?
64-80 cannon
two gun decks
crew of about 500
What made a ship of the line fourth rate?
less than 64 cannon
What rating were most ships of the line around 1800?
third rate as good mix of firepower and maneouvrability
What rating were frigates?
fifth and sixth rated
What three things were frigates mainly used for?
patrolling
destroying enemy trade
escorting friendly shipping
Why were frigates faster and more maneouvrable than ships of the line?
single gun deck
How could fortunes be made on successful frigate?
Under Cruisers and Convoys Act 1708, captain and crew entitled to shares of value of captured ship and cargo, as prize money
What was the first experimental steamship and when was it launched?
The Kent in 1794
What was the first steam-powered warship and when was it launched?
American ship Demologos in 1816
When did Britain launch its first steam-powered frigates?
1843
Which country built the first ironclad warship and when?
France in 1859
What was the first British
ironclad warship and when was it built?
HMS Warrior in 1861
When did Britain abandon sail-powered warships in favour of steam power?
1873
Why was Britain rarely the first country to develop new types of ships in 19th century?
It had more wooden sailing ships and could easily build more so no incentive to change
Why were steam-powered ships deemed unsuitable for war for decades?
unreliable, slow engines that consumed lots of coal
paddle wheels unsuitable for heavy seas and took up space needed for guns
In what type of areas did steamships start to be useful?
When not enough room for sailing ships to navigate, eg on rivers